giselaarcides giselaarcides

05-05-2020
Mathematics

contestada

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

Respuesta :

aryasus30 aryasus30

05-05-2020

Answer:

It would be

f(-2)= 14+20+10=44

Answer Link

PollyP52 PollyP52

05-05-2020

Answer:

f(-2) = 44.

Step-by-step explanation:

f(x) = -7x + 5x^2 + 10

To find f(-2) we replace the x by -2:

f(-2) = -7(-2) + 5(-2)^2 + 10

= 14 + 20 + 10

= 44.

Answer Link

Otras preguntas

1. PART A: MANAGEMENT OF ASSETS You have been appointed as the asset manager of KK Traders, the owner Informed you amongst other things, the following findings

Information I could share about my topic:

You borrow $12 from a friend and pay back $8. To help you understand your finances, evaluate the following expression: -12+8

Which expression is equivalent to the area of square A, in square inches? 1/2(10)(24) 10(24) (10+24)^2 10^2+24^2

Which of the following statements about risks of investing in variable life funds is TRUE?

What will happen if squash and gourds are planted too close to one another? - Only gourds will grow. - Only squash will grow. - A mix of squash and gourds will

how are vitamins or supplements good for your health

in the figure below PQRS is a parallelogram. Find the values of x y and z.

An airplane is preparing to land at an airport. It is 51,300 Feet above the ground and it is descending at a rate of 3100 feet per minute. At the same airport,

Factorise: (5x + 7y + 5 + 7xy)