You could turn it to simplest form and it would still be equal 16/24 simplest form is 2/3 (divided 16 and 24 by 8)
D because that graph hits all the points that you gave in your question.
Answer:
C) (1, 12)
Step-by-step explanation:
You can rewrite the equation in vertex form:
y = -4(x^2 -2x) +8 . . . . . factor the leading coefficient from the first two terms
y = -4(x^2 -2x +1) +8 +4 . . . . . add the square of half the x-coefficient inside parentheses (-4)((-2/2)^2) and its opposite outside parentheses (-(-4)).
Now, the equation can be written in vertex form.
y = a(x -h)^2 +k . . . . . . . . . has vertex (h, k)
y = -4(x -1)^2 +12 . . . . . . . . has vertex (1, 12)
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<em>Comment on the problem</em>
The typewritten form of the equation seems to have a missing leading minus sign. Its vertex is (-1, 4), so "none of the above."
Answer:
4
Step-by-step explanation:
Let the number be x.
3 + 4x = 19
4x = 19 - 3
= 16
x = 16 ÷ 4
x = 4
The number is 4.
2a) 0.50,0.30
2b) monday and friday
2c) 80degrees