Answer:
oh ur up at night.. me to...
Step-by-step explanation:
Answer:
-2.72
Step-by-step explanation:
<span>a. (f o g)(x)= f[g(x)] = f(x-5) = (x-5)^2
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b. (g o f)(x)= g[f(x)] = g[x^2] = x^2-5
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c. (f o g)(-3) = f[g(-3)] = f[-8] = 64
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d. (g o f)(-3)= g[f(-3)] = g[9] = 4</span>
Answer:
Q1. (a) (i) p = -9, q = 11
Q3. (a) Line 1: x = 0.5
Line 2: x = -2
Q3. (b) (i) (ii) For both lines, they will be perpendicular to the x-axis and they will pass their respective x-coordinates of 1 and -2 1/2.
Step-by-step explanation:
Q1. (a) (i) 5(-5) - 3p = 2
-25 - 3p = 2
3p = -25 - 2
p = -27/3
p = -9
5(7) - 3q = 2
35 - 3q = 2
3q = 35 - 2
3q = 33
q = 11
Q3. (a) Since all points on Line 1 have x-coordinates of 0.5, we can conclude that the equation is x = 0.5. Same goes for Line 2, of which all points have x-coordinates of -2 instead, making the equation x = -2.
Hope this helped!