9514 1404 393
Answer:
D
Step-by-step explanation:
Regrouping the factors, we have ...
(+24) - (-83) =
24 + 83 = 107
Answer:
The slope of the line representing the linear function f(x) is determined as . The function f(x) is decreasing because the slope is less than zero, i.e., m<0.
Step-by-step explanation:
A linear function f(x) is given with two points, (2,3) and (0,4) lying on the line representing f(x).
It is asked to determine the slope of the line and state if the function is increasing or decreasing. of the value of the slope obtained.
Step 1 of 1
Determine the slope of the line.
The points as given in the question are (2,3) and (0,4). Now, the formula for the slope is given as
So, substitute for and respectively, and for and respectively in the above formula. Then simplify to get the slope as follows,
The slope of the line is obtained as . Now, as , so the function f(x) is decreasing.
Answer:
can you give more details. this doesn't have enough information. Is this the whole answer?
42.39 inches squared, or the first option
A can is shaped like a cylinder. So, to find the lateral area of the tin can we must follow the lateral area formula for a cylinder, or 2 • π • radius • height
You can simply substitute the values from here.
The question wants you to use 3.14 instead of π, so the formula becomes 2 • 3.14 • radius • height
The can's radius is 1.5 inches and its height is 4.5 inches, so the formula becomes 2 • 3.14 • 1.5 • 4.5
Now we just solve: 2 • 3.14 • 1.5 • 4.5 = 42.39, so the lateral area is 42.39 inches squared.