Question

What should be the value of b 5x-2x^2+b is -3 when x 1 ?​

Answer 1

Answer:

(5x1)-(2x1²)+b= -3

5-2+b=-3

3+b=-3

b=-3-3

b=-6

Answer 2

Answer:

b= -6

Step-by-step explanation:

5(1)-(2 *1)²+b=. -3

5-2+b= -3

3+b= -3

b=-6