sethdabeast15
sethdabeast15 sethdabeast15
  • 01-02-2016
  • Mathematics
contestada

If f(x) = -7x + 5x2 + 10, what does f(-2) equal?

Respuesta :

taskmasters
taskmasters taskmasters
  • 01-02-2016
f(x) = -7x + 5x² + 10

x = -2

substitute the x by its value

f(-2) = -7(-2) + 5(-2)² + 10
f(-2) = 14 + 5(4) + 10
f(-2) = 14 + 20 + 10
f(-2) = 44
Answer Link
Jbare1111
Jbare1111 Jbare1111
  • 21-05-2021

Answer:

3

Step-by-step explanation:

its an old question

Answer Link

Otras preguntas

Choose one of the prompts listed below. Write a five-sentence paragraph using chronological order and including a topic sentence to explain the steps that you
CAN YOU PLEASE HELP ASAP!?
Why is space weather a bigger concern now than I was in the past
How do I do special right triangles
if angel buys 1 snicker bar and then buys 2 more how many would she have in all?
Which would likely absorb the least solar radiation? sky sweater clouds mountain
Emily buys a toaster during the sale for 10% off.If ellen pays $36,what was the original price
Mrs. Gilus is in charge of the budget for the school. Last year, we began the year with &708.88 in our bank account, but by the end of the year we owed $347
a sentence with an indirect object must also havea. a direct objectb. a linking verbc. no helping verbd. none of the above
What is 14% of 3.09 million