Verbal
25 + 6x2
What is "25 more than 6 times a number x squared?"
x more than 7
What is x+7?
Solve x+4=9
What is x=5?
Determine if the ratios are proportions.
2/3.5 , 8/14
What is "yes?"
Find f(-3) if f(x)=2x+4
What is f(-3)=-2?
2a + 6
What is "2 times a number a plus 6?"
three times a number plus 16
What is 3x+16?
Solve |n-3|=5
What is n=8 and n=-2?
Determine if the ratios are proportions.
0.3/1.5 , 0.5/2.0
What is "no?"
Find f(-4) if f(x)=x2-3
What is f(-4)=13
a2 - 18b
What is "a squared minus 18 times a number b?"
the quotient of 45 and r
What is 45/r?
Solve 11x-4=29
What is x=3?
Solve (x-2)/14=2/7
What is x=6?
2x-y=1 is in _____ form
What is Standard Form?
6z - 15 = 45
What is "Six times z minus fifteen equals forty-five?"
Half of j minus 5 is the sum of k and 13
What is 1/2(j)-5=k+13?
Solve 5a+2=6-7a
What is a=1/3?
What is k=1.2?
2x-3y=9 is a linear function
What is yes (true)?
15 = 25u2 + 2
What is "Fifteen is Twenty-five times a number u to the second power plus 2?"
The quotient of 25 and t plus 6 is the same as twice t plus 1
What is 25/t + 6 = 2t + 1?
Solve 7x+5(x-1)=-5+12x
What is "All real numbers?"
Find percent of change:
Original=500 New=131
What is 73.8% Decrease?
Slope of the linear function with points (1,5) and (4,4)
What is m=-1/3?