What is slope point form

Answers

Answer 1

Answer:

Answer: y-y intercept=slope(x-x intercept)

Step-by-step explanation: You calculate your slope and put that in for m. Then you find your x and y coordinates and plug those in. Then you have point slope form.

Related Questions

Solve the equation. –3x + 1 + 10x = x + 4
Of the 75 cars that Lindsay saw pass on the highway, 15% had an out-of-state license plate. How many had an out-of- state license plate?
Find equivalent ways to rewrite the expression 6a^8÷3a^4
Which of the following scenarios exhibits a function relation? Take the first set listed to be the domain of the relation.the set of tree heights and the set of trees in a forestthe set of car make and models and the set of people in a certain townthe set of birthdays and the set of students in a classthe set of people with Social Security cards and the set of Social Security numbers
Luis has a biweekly gross pay of $770 and claims 2 federal withholding allowances. Luis has all of the following deductions from his gross pay:HEEEEEEEELLLP ASAAP! PLZZZZ

Silvio wants to find the perimeter of quadrilateral ABCD. He begins by computing the length of side AB using the distance formula. Finish Silvio’s work to find the length of side AB.What is the perimeter of quadrilateral ABCD?

15 units
17 units
18 units
20 units

Answers

AB = √(-4)² + (-3)²
AB = √ 16 + 9
AB = √ 25
AB = 5

AD = 4 ; DC = 4 ; BC = 7

Perimeter = 5 + 4 + 4 + 7 = 20 units

Answer: 20 units

Step-by-step explanation:

Rita sells 6 tickets for a school fundraiser. The total price 6 tickets is $84 . Find the price of one ticket. Write and solve an equation where the variable is not alone, and be sure to define your variable

Answers

Answer:

Rita sells 6 tickets for a school fundraiser. The total price 6 tickets is $84 . Find the price of one ticket.

6 tickets = $84

1 ticket = $84/6 = $14

Write and solve an equation where the variable is not alone, and be sure to define your variable

Y = total price

X = number of tickets

Y = 14X

$84 = 14X

$84/14 = X

6 = X

Write y=2x^2+8x+5 in vertex form. Please

Answers

$y=2x^2+8x+5\n y=2(x^2+4x+(5)/(2))\n y=2(x^2+4x+4-(3)/(2))\n y=2((x+2)^2-(3)/(2))\n y=2(x+2)^2-3$

In a company, the ratio of men to the number of woman is 3:2. 40% of the men are under the age of 25. 10% of the women are under the age of 25. What percentage of all the people in the company are under the age of 25?

Answers

Answer: Percentage of all the people in the company are under the age of 25=x

Step-by-step explanation:

We have to use the weighted average.

x=(Σwi * vi )/Σ wi

w₁=3

w₂=2

v₁=40%

v₂=10%

x=[3(40%)+2(25%)] / (3+2)=34%

Solution: 34% of all people in the company are under the age of 25.

X^2-5x-8=0 find the roots (zeros)

Answers

Answer:

$x_1=(5-√(57))/(2)\ ,\quad x_2=(5+√(57))/(2)$

Step-by-step explanation:

$x^2-5x-8=0\n\na=1\,,\ b=-5\,,\ c=-8\n\nx=(-b\pm√(b^2-4ac))/(2a)\n\nx=(-(-5)\pm√((-5)^2-4\cdot1\cdot(-8)))/(2\cdot1)=(5\pm√(25+32))/(2)=(5\pm√(57))/(2)$

A polynomial equation with rational coefficients has the roots 7 + *sqrt* 3 , 2 - *sqrt* 6. Find two additional roots. a. 7 - *sqrt* 3 , 2 + *sqrt* 6
b. 3 - *sqrt* 7 , 6 + *sqrt* 2
c. 7 + *sqrt* 3 , 2 - *sqrt* 6
d. 3 + *sqrt* 7 , 6 - *sqrt* 2

Answers

Answer:

option: A

Step-by-step explanation:

" if for a polynomial with rational coefficients has irrational roots then these irrational roots will always appear in pair " .

we are given that $7+√(3)$ and $2-√(6)$ are two roots of a polynomial equation with rational coefficients, then it's complex conjugate is also a root of this polynomial equation i.e. ' $7-√(3)$ ' and ' $2+√(6)$ ' are also roots of this polynomial equation.

Hence, option A is correct.

If the coefficients of a polynomial equation are rational, then the irrational roots have to come in conjugate pairs.
The conjugate of 7 +√ 3 is 7 - √ 3 and the conjugate of 2 - √ 6 is 2 + √ 6.
Answer:
A ) 7 - √ 3 , 2 + √ 6

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A 50 ft tall tree is casting a shadow while the sun is at an angle of elevation of 63  . to the nearest foot, how long is the tree's shadow?

A football coach is trying to decide: When a team is ahead late in the game, which strategy is better? Play the "regular" defense. Play a "prevent" defense that guards against long gains but makes short gains easier. The coach reviews the outcomes of 100 games. Compare the probability of winning when playing regular defense with the probability of winning when playing prevent defense. Draw a conclusion based on your results.