2 years ago

What key feature on a graph are you finding when you find the solution

1 answer:

3 0

Ty ty a few years ago and he ieoorororowo the old school in class and I didn’t wanna see him in school today lol I think he did a little bit of the one in the one that

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-17 irrational number

Alexus [3.1K]

Answer:

both rational and irational

Step-by-step explanation:

6 0

3 years ago

What is the length of line PS

stiks02 [169]

$PQ^2 = PR \times PS$

$(4x + 4)^2 = (3x + 3)(3x + 3 + 21)$

$16x^2 + 32x + 16= (3x + 3)(3x + 24)$

$16x^2 + 32x + 16= 9x^2 + 81x + 72$

$7x^2 - 49x- 56 = 0$

$7(x^2 - 7x - 8)= 0$

$(x - 8)(x + 1) = 0$

$x - 8 = 0~~~or~~~x + 1 = 0$

$x = 8~~~or~~~x = -1$

x = -1 makes the lengths of segments PQ and PR equal zero.
That is not possible, so the solution x = -1 is discarded.

x = 8

PS = 3x + 3 + 21

PS = 3x + 24

PS = 3(8) + 24

PS = 24 + 24

PS = 48

4 0

3 years ago

How does f(x) = 10x change over the interval from x = 5 to x = 6?

Strike441 [17]

Answer:

Step-by-step explanation:

M=(F(X2)-F(X1))/X2-X1

M=10(6)-10(5)/(6-5)

m=10

3 0

3 years ago

Given the original amount & the percent of change, find the new amount.

Anastasy [175]

20% of 160= 32
160-32= 128
The new amount is 128 bananas.

8 0

2 years ago

16)

vredina [299]

Answer:

Step-by-step explanation:

Similar figures have corresponding angles equal.

Vertex S corresponds to Vertex N, so angel S is also 42°

4 0

3 years ago