Graph y = -x + 3 find the value of the argument at which the function takes on the values 1; 0; 4
August 8, 2021 | education
| When we need to find the value of the argument at which the function takes on a certain value, then we need to substitute this number instead of y.
y = – x + 3. Function = 1.
1 = – x + 3.
x = 3 – 1.
x = 2.
y = – x + 3. Function = 0.
0 = – x + 3.
x = 3.
y = – x + 3. Function = 4.
4 = – x + 3.
x = 3 – 4.
x = – 1.
Answer: 2; 3; – one.
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