Answer:
If this is for the k12 test then it is 2y.
I just took the test.
Answer:
4y^14
Step-by-step explanation:
you would look at the equation, and because it seems to be a division problem inside the ( ) then you would find the difference of the exponents. and divide the numbers in front of y. So, it would go from (16y^5/ 4y^3)^12, to (4y^2)^12. Then, you would add the exponents because it is multiplication. So you would get 4y^14.
line a
line b
line c
line d
Answer:
B
Step-by-step explanation:
When x=0,
Y=1/2(0)+1
Y=1
Look for the line with the point (0,1)
Answer:
line b
Step-by-step explanation:
hope it helps :b
Answer:
F(x) has a larger slope.
Step-by-step explanation:
f(x) has a slope of 10 and g(x) has a slope of 9. The slope of f(x) can be found by dividing 800 by 80 (800 / 80 = 10). The slope of g(x) can be found by using the rate of change formula: y2 - y1 / x2 - x1. Choose two of the points from the chart. I'll use (2, -6) and (4, 12). Plug in the numbers so the equation would be 12-(-6) / 4-2. This simplifies to 18 / 2 which is 9.
a.
Friday:
Saturday:
b.
Divide both sides by 30:
Simplify the fraction:
(It is impossible to solve for specific values for x and y as seen in part c, so I'm not sure what the question is asking to solve for.)
c.
Substitute x = (91-2y)/3 in that equation (which is Saturday's equation)
Hence, there is an infinite amount of solutions for x and y.