The x-intercept also known as the root of a quadratic can be found by solving the equation with respect to x.
III is the most useful for finding the roots
you would simply equate each term to
So y= x + 6 AND y= x - 8
0= x + 6 0= x - 8
x= -6 x= 8
: . x-intercepts are x= -6 & x= 8
3x(sqrt 4x+5)/4x+5
You have to multiply the numerator and denominator by sqrt 4x+5 in order to rationalize
Answer:
<h2>x = -0.2</h2>
Step-by-step explanation:
If you're asking if you can subtract this, for example:
x³ - x²
No. They must have the same exponent to be compatible. For example:
4x² - x² = 3x²