Answer:
y = 4 cosx
Step-by-step explanation:
The standard form of cosine is
y = acos(bx)
where amplitude = | a |
with maximum value a and minimum value - a
The only expression in this form is
y = 4cosx
Answer:
$24 sold
Step-by-step explanation:
Omar sold 4
(4x6=24)
Debra sold 3
(3x8=24)
Answer:
y=4x+8
Step-by-step explanation:
I assume you want this rewritten in slope intercept form. That means we need to isolate the y.
-4x+y=-8
Add 4x to both sides
y=-8+4x
Now let's rewrite it in slope intercept form. Recall slope intercept form is y=mx+b. That means our 'b' (8) must be on the end of the equation.
y=4x+8
Answer:
10
Step-by-step explanation:
i just took the test and got it right.
Answer:
Yeah, there is no way to solve the problem without either distance or time. The reason why is that you have the formula for distance already but without time you cannot get an answer. The equation for time is t=d/r. So in either situation you should have one or the other it is not possible without. Sorry:)
Step-by-step explanation: