Answer:
you will need a graph
Step-by-step explanation:
so you will need to find -4 on the x axis and find 4 on the y axis then join the points and the same with -9 on x axis and 6 on y axis then the same on all of them
Answer: We cannot see the picture, can you use it as a different file.
Answer:
3.6?
Step-by-step explanation:
I didn't understand stand but I just divided 9 and 2.5 and got 3.6
Answer:
Step-by-step explanation:
-16x^2 + 24x + 16 = 0.
A. Divide by 8:
-2x^2 + 3x + 2 = 0, A*C = -2*2 = -4 = -1 * 4. Sum = -1 + 4 = 3 = B, -2x^2 + (-x+4x) + 2 = 0,
(-2x^2-x) + (4x+2) = 0,
-x(2x+1) + 2(2x+1) = 0,
(2x+1)(-x+2) = 0, 2x+1 = 0, X = -1/2. -x+2 = 0, X = 2.
X-intercepts: (-1/2,0), (2,0).
B. Since the coefficient of x^2 is negative, the parabola opens downward. Therefore, the vertex is a maximum.
Locate the vertex: h = Xv = -B/2A = -24/-32 = 3/4, Plug 3/4 into the given Eq to find k(Yv). K = -16(3/4)^2 + 16(3/4) + 16 = 19. V(h,k) = V(3/4,19).
C. Choose 3 points above and below the vertex for graphing. Include the points calculated in part A which shows where the graph crosses the x-axis.
Answer:
12 / 32 ÷ 4/4
12 ÷ 4 = 3
32 ÷ 4= 8
Step-by-step explanation:
To prove equivalency of fractions, we must always break down fractions to it's lowest possible term.
12/ 32 can still be broken further.
Let's divide the numerator and denominator by thesame number
12 / 32 ÷ 4/4
12 ÷ 4 = 3
32 ÷ 4= 8
That's a show that:
12/32 when broken down to it's lowest term becomes 3/8
Please find attached a chart. Compare fractions of shaded to unshaded to give a clearer understanding of equivalent fraction.
