3 years ago

Which table represents a linear function? X 1,2,3,4 Y -2, -6,-2,-6

1 answer:

8 0

Answer:

Here are some tiips: Only the first table represents a linear function. In order to be in linear function, the graph of the function must be a straight line.

In mathematics, the term linear function refers to two distinct but related notions: In calculus and related areas, a linear function is a function whose graph is a straight line, that is a polynomial function of degree one or zero.

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Hitung jarak di antara titik P(7, 1) dengan titik Q(7, 8)

MaRussiya [10]

Answer:

7 units

Step-by-step explanation:

Distance between 2 points

= $\sqrt{(y1 - y2)^{2} + (x1 - x2) {}^{2} }$

Thus, distance PQ

$=\sqrt{(8 - 1)^{2} + (7 - 7)^{2} } \\ = \sqrt{7^{2} } \\ = 7$

Or you could simply take 8-1= 7 since both points have the same x-coordinate. Thus, PQ is a vertical line and the distance between them is due to the difference in their y-coordinate.

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3 years ago

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dalvyx [7]

Answer:

1. An algebraic expression of three non-zero terms only is called a trinomial.

2. like terms

3. x=49

4. positive

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What is the slope of a road that rises 13 feet for every 64 feet it runs?