MATHEMATICS HIGH SCHOOL

Which is an equation in Point-Slope form for the given point and slopePoint: ( -3,7); Slope: 4

A. y - 7 = 4 ( x - 3 )

B. y - 7 = 4 ( x + 3 )

C. y + 7 = 4 ( x + 3)

D. y + 7 = 4x - 12

Answers

Answer 1

Answer:

Answer:

The equation of this line is y - 7 = 4(x + 3)

Step-by-step explanation:

To find this, start with the base form of point-slope form.

y - y1 = m(x - x1)

Now put the slope in for m and the two coordinates in for (x1, y1).

y - 7 = 4(x + 3)

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For a button to fit through its buttonhole, the hole needs to be the size of the button's diameter. Whatsize buttonhole is needed for a button with a circumference of 7.38 centimeters? (Use the value of 3.14 to
represent pi.)
A. 2.35 centimeters
B. 1.14 centimeters
C. 5.14 centimeters
D. 3.69 centimeters

Answers

answer is A.2.35cm
c=pid
circumstances is 7.38 cm so
7.38=3.14d
divide both sides by 3.14
7.38/3.14=3.14x/3.14
2.35=×

IT's A. 2.35 centimeters

Which expression forms an equation with the given expression?
8 • 7 - 4 =

Answers

The answer is 52 hopefully this help

Give the quadrant each set of coordinates lies in: (1,5),(-2,4),(-3,2)(4,-4)

Answers

Answer:

(1,5) is in Quadrant 1

(-2,4) is in Quadrant 2

(-3,2) is in Quadrant 2

(4,-4) is in Quadrant 4

Step-by-step explanation:

2p/6-19=-9 What is p?

Answers

$(2p)/(6)$ - 19 = -9

$(2p)/(6)$ = 10

p = 10 ( $(6)/(2)$

p = 10 (3)

p = 30

Answer: 30

$(2p)/(6) - 19 = - 9 \n (2p)/(6) = 10 \n 2p = 60 \n p = 30$

Write the missing value above the variable. M-9=7

Answers

If you're for the value of "m" then follow these steps to see what the answer is

m - 9 - 7 = ?
? = 0

Now, let's add the number 16 to the sides that you're working with
Here's what I am talking about in case you don't know what I am talking
m - 16 = 0
+ 16
-------
16

So, the value of m is 16 ;
$m=16$

This is basic mathematics.Just practice your addition and subtraction facts in the problem like this

m=16
16-9=7
hope this helped:)

Let f(x) = 16x5 – 48x4 – 8x3 and g(x) = 8x2. Find f of x over g of x. a) 2x2 + 6x + 1 b)2x2 – 6x – 1 c)2x3 + 6x2 + x d)2x3 – 6x2 – x

Answers

The answer is d)2x3 – 6x2 – x.

It is given:
$f(x)=16 x^(5)-48 x^(4) -8 x^(3)$
$g(x)=8 x^(2)$

We should find:
$f( (f(x))/(g(x)) )$

So, we just need to replace it in the equation:
$f( (f(x))/(g(x)) )= (16 x^(5)-48 x^(4) -8 x^(3))/(8 x^(2))$

Let's now separate each member of equation:
$f( (f(x))/(g(x)) )= (16 x^(5))/(8 x^(2)) - (48 x^(4))/(8 x^(2)) - (8 x^(3))/(8 x^(2)) = (16)/(8) x^(5-2) -(48)/(8) x^(4-2) -(8)/(8) x^(3-2)$

$f( (f(x))/(g(x)) )=2 x^(3) -6 x^(2) -x$

Answer:

$\boxed{\boxed{(f(x))/(g(x))=2x^3-6x^2-x}}$