The linear function is given by the formula y = 8x + b. Find b if y (-3) = -19.
| March 22, 2021 | education
In order to find the value of в – the ordinate exponent of the point of intersection of the given linear function with the ordinate axis, it is necessary to substitute the values of the function at the point x = -3.
y = 8x + b;
– 19 = 8 * (-3) + in;
– 19 = – 24 + v;
b = – 19 + 24;
h = 5.
Answer: the function looks like y = 8x + 5.
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