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Sunny_sXe [5.5K]
3 years ago
12

Solve for x. Enter the solutions from least to greatest. (x + 5)^2 – 64 = 0

Mathematics
2 answers:
Setler79 [48]3 years ago
8 0

Answer:

x= 3, -13

Step-by-step explanation:

alina1380 [7]3 years ago
3 0
X= 3, -13

(lmk if this is right and if it is can i have brainliest?)
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What is the effect on the graph of the linear parent function, f(x) = x, when f(x) is replaced by f(x + 5)?
dedylja [7]

Answer:

D) The graph of the line shifts horizontally left 5 units.

Adding a number, n, inside of the parenthesis with x would move the parent function n units to the left.




6 0
3 years ago
Read 2 more answers
Use the Discriminant to describe the roots of each equation. Then select the best description.
TiliK225 [7]
The discriminant is the part under the sqrt in the quadratic formula
for ax²+bx+c, the discriminant is b²-4ac


if the discriminant is
less than 0, then there are non-real roots
equal to 0, then there is a double root
greater than 0, then there are 2 real roots (may be rational or irrational)

so

1x²-5x+7

b²-4ac=(-5)²-4(1)(7)=25-28=-3
less than 0 so it is non real roots

answer is D
8 0
3 years ago
Read 2 more answers
X over 2 equals -7 solve for x​
xeze [42]

Answer:

x = -14

Step-by-step explanation:

x/2 = -7

Multiply each side by 2 to get the x by itself

x = -7 * 2

x = -14

6 0
4 years ago
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Given the table of values below, which of the following ordered pairs are
antiseptic1488 [7]

Answer:

(12,-2), (10,-1), (8,0), (6,1) and (4,2).

Step-by-step explanation:

If a function is defined as

f(x)=\{(x,y):x\in R,y\in R\}

then its inverse is defined as

f^{-1}(x)=\{(y,x):x\in R,y\in R\}

It means coordinates of ordered pairs are interchanged.

From the given table it is clear that the function passing through the points (-2,12), (-1,10), (0,8), (1,6) and (2,4).

Using the above definition, we can say that the inverse function passing through the points (12,-2), (10,-1), (8,0), (6,1) and (4,2).

Therefore, the required ordered pairs are (12,-2), (10,-1), (8,0), (6,1) and (4,2).

7 0
4 years ago
I need help plzzzzzzzzz
Crank

Answer:

1 2 5 . 6 9

1 2 5 . 6 7 0

125.69 Would be Greater.

Step-by-step explanation:

First number to the right of the decimal is the tenths place 2nd number would be hundredths and you'd increase etc.

8 0
3 years ago
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