Question

limx→2 (4x² - 7x + 5) = 4(2)-7(2)+5= 16 - 14 +5 = 2+5 = 7

Answer 1

$\lim_{x \to 2} (4x^2-7x+5)=4.2^2-7.2+5=4.4-14+5=16-14+5=7$