Answer:
Step-by-step explanation:
28350, two thousand and eight, three hundred and fifty
The product means multiplication.
An expression does not have an equal sign.
83 * x
83x
Answer: 83x
Answer:
8064
Step-by-step explanation:
14 x 12= 168
168 x 48= 8064
How the flip is this even possible to solve
i can barely do math in english
Answer:
Step-by-step explanation:
Each equation is in vertex form, so you can easily determine the number of real roots. The leading coefficient tells you whether the parabola opens upward (positive) or downward (negative).
y = a(x -h)^2 +k
has leading coefficient "a" and vertex (h, k).
__
<u>f(x) = 1/3(x +5)^2 +7</u>
vertex: (-5, 7), opens downward
The vertex is above the x-axis, so there are two real roots.
__
<u>f(x) = -5(x -3)^2</u>
vertex: (3, 0), opens downward
The vertex is on the x-axis, so there is one real root.
