Mathematics: Which equation represents a linear function? equation 1: y = 2x2 + 1 equation 2: y = 8x + 1 equation 3: y = 5x3 – 1 equation 4: y2 = 4x – 1 a. equation 1 b. equation 2 c. equation 3 d. equation 4

Which equation represents a linear function? - id3577641, humphreybrittany42

kodarae2501

02.05.2022

Given:

Triangle EFG is similar to triangle HIJ.

To find:

The measure of side IJ.

Solution:

We know that, corresponding sides of similar triangles are proportional.

Triangle EFG is similar to triangle HIJ.

$\dfrac{EF}{HI}=\dfrac{FG}{IJ}$

Putting the given values, we get

$\dfrac{7}{32}=\dfrac{4}{IJ}$

$7\times IJ=4\times 32$

$IJ=\dfrac{128}{7}$

IJ=18.2857

$IJ\approx =18.3$

Therefore, the measure of side IJ is 18.3 units.

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