What is the y-intercept of the graph of #y = 4x^2 + 8x + 3#?
1 Answer
May 15, 2018
Explanation:
#"to find the intercepts, that is where the graph crosses"#
#"the x and y axes"#
#• " let x = 0, in the equation for y-intercept"#
#• " let y = 0, in the equation for x-intercepts"#
#x=0rArry=0+0+3=3larrcolor(red)"y-intercept"#
graph{4x^2+8x+3 [-10, 10, -5, 5]}
