Question

Find the value of
4x²+5x-3 if =1

Answer 1

Answer:

f(1) = 6

Step-by-step explanation:

f(x) = 4x^2 + 5x - 3

f(1) = 4(1)^2 + 5(1) -3

= 4 + 5 -3

= 6

Answer 2

4*(1*1) + 5(1) -3

4 +5 -3

9 - 3

6

so f ( x)= 6

hence your answer is 6

Hope it helps you