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mixas84 [53]
3 years ago
7

Find (fog)(x).

Mathematics
1 answer:
azamat3 years ago
3 0

Answer:

\large\boxed{(f\circ g)(x)=-15x+14}

Step-by-step explanation:

f(x)=-5x+9\\\\g(x)=3x-1\\\\(f\circ g)(x)=f\bigg(g(x)\bigg)-\text{put}\ x=g(x)\ \text{in}\ f(x):\\\\(f\circ g)(x)=-5(g(x))+9=-5(3x-1)+9\qquad\text{use the distributive property}\\\\=(-5)(3x)+(-5)(-1)+9=-15x+5+9=-15x+14

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The ceilings in Roberto's house are 14 feet high. How many meters high are the ceilings? Do not round your answer.
monitta

Answer:

≈ 4.27 meters high

Step-by-step explanation:

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0.305 * 14

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8 0
2 years ago
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3 years ago
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HELP MARK BRANLIEST AND ALSO POINTS
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Answer:

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4 0
3 years ago
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6 0
3 years ago
Which is the best estimate of x based on rounding the constants and coefficients in the equation to the nearest integer 6.15 (x
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