3 years ago

If f(x) = 5x - 4 and g(x) = x2, what is (gºf)(2)?

Mathematics

2 answers:

Alex787 [66]3 years ago

6 0

Answer:

Step-by-step explanation:

(g•f)(2) = g(f(2))

Since f(x) = 5x - 4

f(2) = 5(2) - 4 = 10 - 4 = 6

(g•f)(2) = g(f(2))

g(f(2)) = g(6) = (6)^2 = 36

yulyashka [42]3 years ago

3 0

Step-by-step explanation:

set F function in g function:

gof(x) = (5x-4)2

simplified:

gof(x) = 10x-8

put 2 in function

gof(2) = 10(2) - 8 => 20-8 => 12

You might be interested in

Profits were 18,447 last month and 14,300 the previous month. The rate of increase was what?

Sonbull [250]

The answer is 29% first you subtract the first number by the second number then make a fraction with the difference and the second number then make a decimal and make a percent out of that decimal

6 0

3 years ago

What is the vertex and zeros of the function f(x)=x2−4x+3

loris [4]

Answer:

The vertex is (2,-9)

Step-by-step explanation:

7 0

3 years ago

Can someone help me with please??

OverLord2011 [107]

Answer:

The angle is 35 degrees

Step-by-step explanation:

Since this is an isosceles triangle, we know that the two remaining angles must be the same. Set those angles equal to x. Now, we can solve for x by adding those two angles to the third angle and setting equal to 180.

x + x + 110 = 180

2x + 110 = 180

2x = 70

x = 35

6 0

3 years ago

3 gallons But in pints

MakcuM [25]

Answer: 24 pints

Step-by-step explanation:

multiply the volume value by 8

3*8=24

8 0

3 years ago

If u know what aleks is..... help

mixas84 [53]

Answer:

ALEKS Corporation

Software company

Step-by-step explanation:

7 0

3 years ago