danielazcardenas9 danielazcardenas9

15-06-2020
Mathematics

contestada

Which is f(5) for the function 2x2 + 2x - 3?

Respuesta :

lindsayvuono lindsayvuono

15-06-2020

f(5)= 2x2+2(5)-3
f(5)=11

Answer Link

gufeliz1965 gufeliz1965

15-06-2020

Replace every x you see with 5 and do the math.

f(x) = 2x^2 + 2x - 3

f(5) = 2(5)^2 + 2(5) - 3

f(5) = 2(25) + 10 - 3

f(5) = 50 + 10 - 3

f(5) = 60 - 3

f(5) = 57

Answer Link

Otras preguntas

Use the change of base formula to evaluate log4 20.

This organism feeds on other organisms A.bacteria B.fungi C.virus D. Parasite

A type of check that you can purchase for a fee from banks or travel agencies is a ______________________.

Find the point that splits segment GH in half if point G is located at (−3, 5) and point H is located at (0, −2). (1, −1) (4, 1) (1.5, 3.5) (−1.5, 1.5)

Sugars, starches, and dietary fibers are examples of

_____ is designed to help consumers make proper product selections and lower their cognitive dissonance after a purchase.

The ratio between the number of cats (c) and the number of dogs (d) in the shelter is 3. There are 27 cats in the shelter. How many dogs are in the shelter?

Which nonnutritive sweetener should be entirely avoided by individuals with phenylketonuria (pku)?

N the 135 years from the end of the civil war to the beginning of the twentieth century, how many african americans served in the u.s. house of representatives?

Select the correct inequality for the graph below: A solid line passing through points (1, 2) and (2, 5) has shading below. y < 3x − 1 y ≤ 3x − 1 y ≥ 3x