Answer: y= 1
This because the line has no slope so the equation really looks like this if we were to follow the y=mx+b format.
y=mx+b
y= 0x + b
because the number "0" multiplied by any value is still zero we can exlude that from the final equation of the line. In this case since m=0, the line is y=b.
b is the y intercept, or the value of y when x = 0.
So, because y=1 when x is 0, "b"= 1
y=b
y=1
Any questions?
Answer:
$8
Step-by-step explanation:
After the new test, she now has taken 8 tests.
Set it up just like when finding the average:
(87+79)/8
Solve for the new test average
Answer:
L(t) = 5·sin(πt) +7
Step-by-step explanation:
The middle of the oscillation of the given function occurs when t=0. At that point, ...
L(0) = d = 7
The next maximum of the oscillation occurs when the argument of the sine function is π/2.
b·t = π/2
b = π/(2t) = π/(2·0.5) = π
At that maximum, the length is 12, so we have ...
L(0.5) = a·sin(0.5π) +7 = 12
a = 5
The function L(t) is ...
L(t) = 5·sin(πt) +7
Answer:
I keep getting no solution
Step-by-step explanation:
