A trinomial is an algebraic expression containing 3 terms. The expression contains three terms.
"C" is the correct answer.
I hope this helps!
~cupcake
Answer:
True
Step-by-step explanation:
a negative number like -6 which would be found on the left of the number line is not larger than 2 which is found on the right side of the number line.
Answer:
Any line with a slope (m) of 2/5
Step-by-step explanation:
It is easy to find the slope of a perpendicular line when one of the lines is given. All you have to do is flip the fraction (If it is a whole number, set under 1.), and change the sign (negative to positive, and vice versa).
In this case the perpendicular slope of (-5/2) is 2/5.
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Equation 1) y = x² + 10x + 11
Equation 2) y = x² + x - 7
Subtract equations from one another.
9x = 18
Divide both sides by 9.
x = 2
Plug in 2 for x in the first equation.
y = x² + 10x + 11
y = 2² + 10(2) + 11
Simplify.
y = 4 + 20 + 11
y = 35
Plug in 35 for y and 2 for x in the first equation to check your work.
y = x² + 10x + 11
35 = 2² + 10(2) + 11
35 = 4 + 20 + 11
35 = 24 + 11
35 = 35
So, we know that our answer is correct! :))
x = 2, y = 35
