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Nesterboy [21]
3 years ago
15

Eight subtracted from the square of a number

Mathematics
1 answer:
insens350 [35]3 years ago
5 0
That is an incomplete question… what you’re saying is

8-x²=y

That’s impossible unless you know what it is squared by or what it equals.
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How does the graph of g(x) = (x - 3)^3 + 4 compare to the parent function f(x)=x^3 ?​
masha68 [24]

Answer:

f(x) has moved:

4 units in the positive y direction i.e upwards

3 units in the positive x direction

Step-by-step explanation:

to get g(x), f(x) has undergone the following transformations

f(x) = x³

f1(x) = x³ + 4      (translation of 4 units in the positive y direction i.e upwards)

f2(x) = g(x)  = (x-3)³ + 4 (translation of 3 units in the positive x direction i.e towards the right)

7 0
3 years ago
Read 2 more answers
Please help me thank youuu(๑>◡<๑)
coldgirl [10]

Answer:

  • 15x -45
  • 3(5x -15)

Step-by-step explanation:

The expression can be fully factored as ...

  3·5·(x-3)

Equivalent expressions can be formed by eliminating parentheses to give ...

  15x -45

or by combining different pairs of factors:

  • 3(5x -15)
  • 5(3x -9)

Of course any of the terms can be broken apart and/or combined in different ways:

  = 15(x -2) -15

  = (7x -7) + 2(4x -19)

6 0
3 years ago
Tomato ketchup is sold in two different sizes of bottle, regular and large.
MakcuM [25]
Large, because for 600 ml it would be £2.40 and for 1,000 ml it would be £3.80
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5 0
2 years ago
Solve the quadratic equation x2 - x = 30 by completing the square
kap26 [50]

Answer:

A

Step-by-step explanation:

Given

x² - x = 30

To complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(- \frac{1}{2})x + \frac{1}{4} = 30 + \frac{1}{4}

(x - \frac{1}{2})² = \frac{121}{4}

Take the square root of both sides

x - \frac{1}{2} = ± \sqrt{\frac{121}{4} } = ± \frac{11}{2}

Add \frac{1}{2} to both sides

x = \frac{1}{2} ± \frac{11}{2}, thus

x = \frac{1}{2} - \frac{11}{2} = - 5

x = \frac{1}{2} + \frac{11}{2} = 6

5 0
3 years ago
Write an explicit formula for this table<br><br> Days 1 2 3 4 5<br> Views 17 33 49 65 81
Oksanka [162]

Answer:

Step-by-step explanation:

and it's an arithmetic sequence.

3 0
3 years ago
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