americadimas6 americadimas6

26-05-2022
Mathematics

contestada

Find f(4) given f(x) = 2x^2 - 7

Respuesta :

jimrgrant1 jimrgrant1

26-05-2022

Answer:

f(4) = 25

Step-by-step explanation:

substitute x = 4 into f(x)

f(4) = 2(4)² - 7 = 2(16) - 7 = 32 - 7 = 25

Answer Link

Otras preguntas

i need answer by today

two radios were bought at the same cost one was sold at a profit of 12% and the other at the profit of 17% if the difference in the selling price of the two rad

A 1355 kg roller coaster car starts rolling up a slope at a speed of 18 m/s

Here are the weights (in pounds) of a sample of 13 male eleventh graders. 148, 140, 159, 141, 151, 156, 173, 167, 160, 159, 146, 174, 170 Send data to calculato

Domestic violence occurs Any time there is a fight When the victim is a child When someone is violent in a personal relationship When a person is injured while

N° 85p71 aider moi svp

5. Expresss 12,600 as a product of it's prime factors.

Prepaid off-peak call cost = R41,67 (rounded off) + R1.30 x airtime used. O 1 Time (in min) Prepaid costs Contract costs 0 41,67 108,42 10 54,67 108,42 20 30 67

Charisse is adding a weather protective stain to the exterior of her shed. She measures the walls to be 8 feet long and 6 feet high. There are no windows on the

An accessory shop estimated that to produce one unit of a product the cost for raw materials is RM15. The fixed cost is RM5 000. The product is sold for RM25 pe