tiffanyyyb tiffanyyyb

03-03-2021
Mathematics

contestada

If f(x) = 2x2 – 1, then f(-3) =

Respuesta :

capreebairnsfather capreebairnsfather

04-03-2021

Answer:

-4 cot (-45)

Step-by-step explanation:

cos (390)

sin (330)

Answer Link

Otras preguntas

Which statement about the region of Louis XIV are true? A. He did not involve himself with the struggles of working people of the sufferings of the poor B. H

Mike has received a shipment of fish. In order to kill any parasites, he must

Name two ways that water can enter the atmosphere

The ratio of two complementary angles is 7 to 3. what are the angles?

find the area of a square with side lengthd of 5 4 inches

I need help with finding 25 different numbers that add up to 51. It must be a six digit number. Example would be 6+7+5+8+9+6 = 41. It must equal 51 and doesn't

a. True b. False: fitzgerald gained fame and wealth and maintained throughout his entire writing career

The relationship between mass and inertia is described by newton's second law of motion. true or false

What does Vacuum mean in science?

Mrs. Thomas has $71.00 to purchase bottles of juice for her class. If the bottles of juice cost $3.55 each, how many bottles can she buy