Answer:
(P•q)(-3)=-32
(q•P)(-3)=-32
Step-by-step explanation:
The functions are :
We want to evaluate (p*g)(x) at x=-3.
When we put x=-3, we get:
Also,
The total surface area of the cuboid is 143.52 cubic cm
<h3>Surface area of a cuboid</h3>
The formula for calculating the surface area of a cuboid is expressed as:
SA = 2(lw + wh + lh)
where
l is the length = 7.2cm
w is the width = 3.1cm
h is the height = 4.8cm
Substitute
SA = 2(7.2*3.1 + 7.2*4.8 + 3.1*4.8)
SA = 2(22.32 + 34.56 + 14.88)
SA= 143.52 square cm
Hence the total surface area of the cuboid is 143.52 cubic cm
Learn more on surface area of cuboid here: brainly.com/question/16955358
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The equation of line passing through (-2,3) and (3,0) will be (y - 3) = - 5/3 (x + 2). Then the correct option is B.
<h3>What is the linear system?</h3>
A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.
The graph is given below.
The equation of line passing through (-2,3) and (3,0) will be
The equation of line will be
(y - 3) = [(3 + 2) / (0 - 3)] (x + 2)
(y - 3) = - 5/3 (x + 2)
Then the correct option is B.
More about the linear system link is given below.
brainly.com/question/20379472
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