In isosceles triangle RST below, what is the value of y?
38°
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For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Is it greater than or less than7*3_9*2