2 years ago

Evaluate the following function for f(-1).f(x)=-6x+9

Mathematics

1 answer:

Sonbull [250]2 years ago

5 0

F(x)= -6(-1)+9
F(x)= 6+9
The answer is 15

You might be interested in

a tour bus cost $75 plus $6 for each passenger. write and evaluate an expression to find the total cost for 25 passengers. then.

miskamm [114]

To make an expression for any amount of passengers, you need to use x for each passenger. Fill in x with the amount of passengers. Your equation is:
75 + 6x. Now using this expression, we can find the answer to all of the amounts of passengers.

75 + 6(25) = 225; 75 + 6(26) = 231; and so on. Hope that I helped! Good luck!

8 0

3 years ago

Easy way for a 2nd graders to learn marh

zubka84 [21]

Make them count jelly beans.

3 0

2 years ago

Read 2 more answers

Which is greater 0.21 or 0.12 and why?

tatuchka [14]

0.21 is greater than 0.12 because it in the 20s

6 0

3 years ago

The average summer vacation costs $2252. If 82% of this amount is charged on credit cards, then what amount of the vacation cost

expeople1 [14]

Answer: $1846.64

Step-by-step explanation:

Given : The average summer vacation costs $2252.

If 82% of this amount is charged on credit cards, then the amount of the vacation cost is charged will be :-

$82\%\text{ of }\$2252\\\\\text{Convert percent into fraction by dividing it by 100, we get}\\\\=\$[\dfrac{82}{100}\times2252]\\\\=\$[\dfrac{184664}{100}]\\\\=\$1846.64$