gevorgchoginyan gevorgchoginyan

26-09-2020
Mathematics

contestada

Can someone help me with this question(will mark brainiest) thanks

Can someone help me with this questionwill mark brainiest thanks class=

Respuesta :

jazzy30303 jazzy30303

26-09-2020

Answer:

f(x)= -105

Step-by-step explanation: -(-7)[tex]x^{2}[/tex]+(8)(-7)

=-49+(8)(-7)

=-49+-56

=-105

Answer Link

26-09-2020

Answer:

-105

Step-by-step explanation:

plug in -7

f(-7)= -(-7)^2+8(-7)

f(-7)= -49-56

f(-7)= -105

Answer Link

Otras preguntas

How do conservationists make use of watersheds and ecozones? Why is this important?

Neil had some olive oil. He used 1/5 liter to make a salad dressing. There was 1/2 liter of olive oil remaining in the bottle. What amount of olive oil did Ne

How many miles did the the russian empire stretch from east to west in 1861

What does karyote mean?

without multiplying determine which expression has a product greater than 52,678A) 5/6 x 52,678B) 9/9 x 52,678C) 4/3 x 52,678D) 3/5 x 52,678How can I tell just

What is x2 -6x-23=0 using square roots

What were the causes of the cold war?

A test tube containing CaCO₃ is heated until the entire compound decomposes. If the test tube plus calcium carbonate originally weighed 30.08 grams and the loss

At what point (x,y) do the two lines with equations x-2y=5 and 3x-5y=8 intersect?

Electrolysis of a dilute solution of aqueous sodium chloride results in the cathode product a. Sodium b. Hydrogen c. Chlorine d. Oxygen e. peroxide