What is the solution to the following system of equations 2x+3y=3 and -3x-2y=8
1 answer:
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Answer:
10.5, , or
Step-by-step explanation:
To solve, you can use a variable (x) to represent the width.
The equation for area is A=L×W
So the Area is 820 and the length is 78.
820= 78w
Isolate the variable to solve.
w=10.5128....
If you round, it will be 10.5
10.5 as a fraction is or
Answer: The required values are
f(-2) = 120, f(0) = 64 and f(1) = 84.
Step-by-step explanation: We are given the following function f(x) :
We are to find the values of the following :
To find the values of the function at the given points, we need to substitute the corresponding values of x in equation (i).
Substituting x = -2 in equation (i), we get
Substituting x = 0 in equation (i), we get
Substituting x = 1 in equation (i), we get
Thus, the required values are
f(-2) = 120, f(0) = 64 and f(1) = 84.