Solve for positive 72 and separate the negative part as 
The rest of calculation is same..
What is the product of (7x+2) and 20-3x/4
1 answer:
You might be interested in
The y-intercept of the quadratic equation is -47.
<h3>What is Quadratic Equation?</h3>A quadratic equation is an algebraic equation of the second degree in x. The quadratic equation in its standard form is ax² + bx + c = 0, where a and b are the coefficients, x is the variable, and c is the constant term.
Here, given quadratic equation;
f(i) = i² + 10i - 22
or, y = i² + 10i - 22
y = i² + 2.5x - (47-25)
y = i² + 2.5x + 25 - 47
y = (i+5)² - 47
Thus, the y-intercept of the quadratic equation is -47.
Learn more about Quadratic Equations from:
#SPJ1
