Answer:
A linear graph with points (6/7, -3/7)
Step-by-step explanation:
Look at the two equations.
We find the value of X and Y because the graph must satisfy these points. See attachment for explanations.
Answer:
B. y=2t-3
Step-by-step explanation:
First rewrite the parametric equation.
f(x)= y = at + b
Once arranged you get
2x - y =3
2x - 3 = y
f(x) = y = 2x - 3
Replace x with t, x = t
Answer:
Step-by-step explanation:
y - 5 = -2(x + 4)
y - 5 = -2x - 8
y = -2x - 8 + 5
y = -2x - 3 <====
or this one..
y = -2x - 3
2x + y = -3 <===
So you can use them for different things like saving up for something with a savings account, getting ready for emergencies with a checking account, and and a deposit account to pay utility bills.
The ratio of bows to headbands is 8:4. This means that for every 8 bows, there are 4 headbands, Then, a true statement is the second option.
Since there are 8 bows + 4headbands = 12 accessories, this also implies that for every 12 hair accesories, there are 4 headbands. This solution corresponds to the last option.
Hence, the true statements are the second and last options.