MATHEMATICS HIGH SCHOOL

F(x) = 7x + 7, g(x) = 6x2

Find (fg)(x).

Answers

Answer 1
Answer: f(x)=7x+7;\ g(x)=6x^2\n\n(fg)(x)=(7x+7)\cdot6x^2=42x^3+42x^2

Related Questions

Graph the following numbers on a number line {-4, -2, -3} Show work please
A football team gained 12 yards on one play, lost 40 yards on another, and gained 34 yards on the last play of the first half. They had already gained 345 already during the half. What was the total yardage gain for the first half?
Solve each equation 1) log5-log2x=1 2) 2log(x+1)=5
What is slope point form
You and two friends are having dinner. The bill is $120. If you split it evenly, how much do you have to pay?

Which is the expanded form of 3.69?

Answers

The expanded form for 3.69 is 3+0.6+0.09. How you do that is because the three is a whole number so it stays a whole number, the 6 is in the tenths spot and so it would be 0.6 because that is counting tenths. The 9 is in the hundredths spot so it has to be in expanded form as hundredths. And 2 spots over is hundredths so that is how you get that 9 in expanded form.  
3.69=3+0.6+0.09

Solve for x 3/4 = 1+×/×

Answers

(3)/(4) = (1+x)/(x)

3x = 4(1+x)

Subtract 4 x from  both sides:

3x-4x=4+4x-4

-x=4

Divide both sides by - 1 :

x = - 4

hope this helps!

Is 1/3 closer to 0 or 0.5

Answers

Answer:

its closer to 0.5

Step-by-step explanation:

if you change 1/3 to a decimal its going to be 0.333333

0.33333 is closer to 0.5

Answer:

0

Step-by-step explanation:

1/3 is 1 part of 3.

0.5 is half of 1.

1/3 is closer to 0.

The following system of equations intersects at one point. What is the y-coordinate of this point? y = -x-1 3x - 2y = 1​

Answers

Answer:

-3

Step-by-step explanation:

Which of these is the algebraic expression for "six more than the product of seven and some number?" 6 + 7 + x
7x + 6
6 + 7 ÷ x
7 + 6x

Answers

Answer:

The right expression is 7x + 6

Step-by-step explanation:

From the question, it says 6 more than the product of 7 and a number.

Let the number multiplied by 7 be x.

Thus,

We are looking for the number that is 6 more than 7x.

From the options given, the only option that has a number 7x is option B. It also has the 6 more than 7x. Thus, the right answer is 7x + 6
7x+6 is the algebraic expression represented

What is the equation, in point-slope form, for a line that goes through (2, -6) and hasa slope of 3/5
A. y - 6 = 3/5 (x + 2)

B. y - 2 = 3/5 (x + 6)

C. y+2 = 3/5 (x – 6)

D. y+6= 3/5 (x - 2)

Answers

Answer: D

Explanation:

Point slope form:

(y - y1) = m(x - x1)

Coordinate given = (2,-6)
Slope = 3/5

Thus:
(y -(-6)) = 3/5(x - 2)
y + 6 = 3/5(x - 2)
Other Questions
Use the addition problem (3x2 4x4−4x x5) (2x−5x2 4x4 2x5) to answer the question. Which expression correctly rewrites the polynomials to help in combining like terms? Option 1: 2x3−3x2 x5 Option 2: 3x2 4x4 x5−5x2 4x4 2x5 Option 3: 3x2 x5−4x x5+4x4 x5 Option 4: 2x3−3x2 x5+4x4 x5
The following table shows the number of medals won in the 2008 Olympics for swimming by the top five countries.CountryNumber of MedalsUSA31Australia20Great Britain6China6France6How many degrees will the Australia section be in a circle graph of this data?5220°29°104
A square mosaic tile has the length of 48 mm. What is the area of the tile?
Perpendicular lines form a 90° angle. Trueor false?