teresapeterson300 teresapeterson300

02-10-2020
Mathematics

contestada

Evaluate the expression x^4+9x^2 when x=-3

Respuesta :

02-10-2020

Answer:

162

Step-by-step explanation:

Step 1: Define

x⁴ + 9x²

x = -3

Step 2: Substitute and Evaluate

(-3)⁴ + 9(-3)²

81 + 9(9)

81 + 81

162

Answer Link

02-10-2020

Answer:

162

Step-by-step explanation:

Answer Link

Otras preguntas

Given the function h of x equals three times the square root x plus 1 end root minus 2, which statement is true about h(x)? The function is decreasing on the in

Work in process, beginning $14,000 Work in process, ending 20,000 Direct labor costs 4,000 Cost of goods manufactured 8,000 Factory overhead 8,000 Direct materi

teenagers who steal should be strictly punished so they learn their lesson determine if you agree or disagree with the statement.explain why or why not

On your first date, the other person violates your personal boundaries. What should you do? O A. Argue O B. Leave O C. Apologize O D. Cry

Find the domain and range of the real function f(x) = 1/(1 – x2).

help me pls I'm stuck

PLEASE WILL MARK BRAINLIEST The bearing of town x from town y is S50°E. What is the bearing of y fro

who are the good Characters in big bad wolf

37. In health, another word for energy is fat. (1 point) O True O False

find x when f(x) = 3x - 7 and f(x) = 53