2 years ago

Solve the following system of equations using substitution.

Mathematics

1 answer:

Temka [501]2 years ago

7 0

Answer:

Step-by-step explanation:

Solve the Function Operation

Rewrite

so is on the left side.

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lina2011 [118]

Answer:

3.14

Step-by-step explanation:

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If f(x) = x2 – 2x, find:<br><br> f(6)=

creativ13 [48]

Answer:

Step-by-step explanation:

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fenix001 [56]

Answer:x = 3

Step-by-step explanation:

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MrRissso [65]

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True

Step-by-step explanation:

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2 years ago

[ please help! ] The graph below shows a line segment PQ.

Tpy6a [65]

Answer:

Slope of the line segment PQ is 1/2.

Step-by-step explanation:

We are given with a line connecting two points P and Q.

The coordinates of P are (4,4) and the coordinates of Q are (-2,1).

Slope of line joining two points $(x_{1},y_{1})$ and $(x_{2},y_{2})$

is given by the formula $\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Hence the slope of the line PQ is $\frac{1-4}{-2-4}=\frac{-3}{-6}= \frac{1}{2}$

Therefore correct option is 'C' that is 1/2.

4 0

2 years ago