y-intercept: (0, 1)
Line of symmetry calculation: x = -b/2a = -(-2)/2(2) = 0.5
Line of symmetry: x = 0.5
Open UP or DOWN: Opens UP
Min or Max: Min
Vertex: (0.5, 0.5)
Domain: {x|x ∈ ℝ}
Range: {y|y ≥ 1/2}
I think the answer is 1.97 hope it helps you
Answer:
The required points are -
(-2,8), (7,5), (1,7)
Answer = 14/8
Step by step explanation
2 x 7/8
= (2x7)/8
= 14/8
9x² + bx + 64
\/(9x²) = 3x
\/84 = 8
2*3x*8 = 48x
b = 48