Question

in p(x)= 5 x²-3x + 7 ,then p (1) equals​

Answer 1

hey....

p( 1 ) = 5 × 1² - 3 × 1 + 7

p( 1 ) = 5 × 1 - 3 × 1 + 7

p( 1 ) = 5 - 3 + 7

p( 1 ) = 9