uooyyoothfjd uooyyoothfjd

03-09-2021
Mathematics

contestada

Evaluate the expression when x = 3: 2x^2 – 5x – 3

I need the answer thank you

Respuesta :

03-09-2021

2x^2- 5x-3
2(3)^2-5(3)-3
6^2-15-3
36-15-3
21-3=18

Answer Link

Otras preguntas

If f(x) is 4x-3 what is (f^-1of) (10)

An object with mass 60 kg moved in outer space. When it was at location < 13, -19, -3 > its speed was 3.5 m/s. A single constant force < 220, 320, -120

What are the characteristics of mass culture?

let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)

If f(x) is 4x-3 what is (f^-1of) (10)

Write a complete reaction of succinic acid and acetic anhydride

which of the following expressions does not equal: the sixth root of 81x^4y^8 a. (3xy^2)^2/3 b. (3x)^2/3y^4/3 c. (3x^2y^4)^1/3 d. cube root of 9x^2y^4

The Commissariat established by Frederick William in Prussia became A. the overseer of the army. B. an agency of civil government. C. both a military and civil

Compute the odds in favor of rolling a sum of 10 in a single roll of two fair dice

which of the following expressions does not equal: the sixth root of 81x^4y^8 a. (3xy^2)^2/3 b. (3x)^2/3y^4/3 c. (3x^2y^4)^1/3 d. cube root of 9x^2y^4