1st step is adding 9 to both sides of the equation (3x=24) the answer is x=8
For x values 1 unit either side of the vertex, the value of y is 2 more than it is at the vertex.
a = 2
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More formally, The graph appears to go through the point (4, 1). Substituting these values for (x, y) in the equation, we get
1 = a(4-3)² -1 . . . . substitute for x and y
2 = a . . . . . . . . . . add 1 and simplify
Answer: 9.5
Step-by-step explanation:
Since a sqaure has all 4 equal sides, you can divide the square by 4 since there are 4 sides and it will be equal.
38 ÷ 4 = 9.5
Therefore, the length of each side will be 9.5. Hope this helps!
Yes, because you have to add the like terms (14m and -6m which equals 8m) +9
Let the fist integer be x, the second is x+20
the product of the numbers is:
x(x+20)
the sum of the numbers is:
x+x+20=2x+20
the sum of the above operations will give us:
2x+20+x^2+20x=95
x^2+22x+20=95
this can be written as quadratic to be:
x^2+22x-75=0
solving the above we get:
x=3 and x=-25
but since the integers should be positive, then x=3
the second number is x+20=3+20=23
hence the numbers are:
3 and 23
