If the vertices of a science classroom are located at (−3 x 1 , y 1 ) -3x1,y1 , (−3 x 2 , y 2 ) -3x2,y2 , (−3 x 3 , y 3 ) -3x3,y3 , and (−3 x 4 , y 4 ) -3x4,y4 , will the science classroom be congruent to the math classroom?
the slope of the second function is 1. (13-10/6-3).
since |-3| is greater than |1|, the function with the steepest slope is the first.
Answer from: Quest
Can u send a screenshot of it? !
Answer from: Quest
should have been evaluated with one odd value and one even value. the expressions have equivalent values when . when , the first expression has a value of 3 and the second
step-by-step explanation:
Answer from: Quest
Ok here we go ..there are plenty of ways to solve such math problems but we will go for the smartest and easiest ..5x+2y=7 -2x+6y=9we rearrange them into the following ..by multiplying the 1st equation by 2 it becomes 10x + 4y = 14we rearrange it and so it becomes 10x = 14 - 4yas for the second equation we multiply it by 5 and rearrange it so it becomes as to the following ..-10x + 30y = 45rearranging so 10x = 30y -45now 10x equals both 14 - 4y and 30y -45so 14 - 4y = 30y -4531 = 26yy= 31/26 = 1.19 or around 1.2so by now we can calculate x easily as -2x+6y=9so 2x = 6y -9 = 6 * 31/26 - 9 = -1.84 then x = - 0.92 or around -0.9best luck!
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