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3 years ago

What would she have gotten for the equation of the linear function if she had used the ordered pairs (2, 5) and (4, 1) instead?

Mathematics

2 answers:

Alexeev081 [22]3 years ago

4 0

Answer: y = 2x + 9

Step-by-step explanation:

slope(m) = $\frac{y_{2}-y_{1}} {x_{2}-x_{1}}$ = $\frac{1-5} {4-2}$ = $\frac{-4}{2}$ = -2

Point-Slope formula: y - y₁ = m(x - x₁)

y - 5 = -2(x - 2)

y - 5 = -2x + 4

y = 2x + 9

kumpel [21]3 years ago

3 0

Answer:it will be y=-2x+9

Step-by-step explanation:

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3 years ago

Given: EM, EQ-secants Prove: MP·EW=WQ·EP

Dennis_Churaev [7]

Answer:

Step-by-step explanation:

A secant is a straight line from a point outside a given circle that passes through two points on its circumference.

From the given diagram, EM and EQ are secants.

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<PEW ≅ <WEP (common angles)

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