3 years ago

D) (K If f(x) = x3 and g(x) = 2x + 7, what is g(x) when x = 2?

Mathematics

1 answer:

nadya68 [22]3 years ago

3 0

Answer:

Step-by-step explanation:

g(x) = 2x + 7

Put x as 2 and evaluate.

g(2) = 2(2) + 7

Multiply.

g(2) = 4 + 7

Add the terms.

g(2) = 11

You might be interested in

What is the product to (3n+2)(n+3)

melomori [17]

3n by the power of 2 +11n+6

4 0

4 years ago

Jaquez completed 1/8 of his test in 3/5 hour. If Jaquez's rate stayed the same, how much of his test was finished in one hour. S

castortr0y [4]

Answer: $\dfrac{5}{24}$

Step-by-step explanation:

Let $r$ be the rate at which Jaquez completes his test.

Let $x$ part of test be completed by Jaquez in $t$ hours.

Then,

$x=rt$

Given that Jaquez completed 1/8 of his test in 3/5 hour.

So, $\frac{1}{8}=r\times \frac{3}{5}$

$r=\frac{5}{24}$

To know how much he completes in one hour,substitute $1$ in the above equation.

So, $x=r\times 1=\frac{5}{24}$

Jaquez completes $\frac{5}{24}$ of his test in $1$ hour

3 0

3 years ago

Read 2 more answers

Wei has $150.00 to make a garland using 60-cent balloons. He wants to purchase 100 blue balloons and some number of white balloo

Sidana [21]

0.60b + 0.30w = 150; 60 + 0.30w = 150

6 0

3 years ago

Read 2 more answers

Sam and three friends are splitting a pizza, if each person pays $4.50 what was the cost of the pizza?

IRISSAK [1]

Answer:$18

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

Simplify: 2⁴ x 10³ (-5)³ x (-2)

Crazy boy [7]

Answer:

hope this helps

Step-by-step explanation:

7 0

3 years ago