Answer:
A
Step-by-step explanation:
5y=32
trying to get y by itself
y=32/5
32/5 is the same as 6 and 2/5
pls mark me brainliest
Let's you and me discuss a few things that you already know:
-- What's a y-intercept ?
The y-intercept on a graph is the place where it crosses the y-axis.
-- That's the value of 'x' at the y-intercept ?
The y-intercept is on the y-axis, so 'x' is zero there.
-- Good ! So how would you find the y-intercept of a function ?
You say that x=0 and look at what 'y' is.
-- Very nice. What's the function in this question ?
The function is
f(x) [or 'y'] = x⁴ + 4x³ - 12x² -32x + 64 .
-- Excellent. What's the value oif that function (or 'y') when x=0 ?
It's just 64 .
-- Beautiful.
Are there any answer choices that cross the y-axis at 64 ?
How many are there ?
There's only one.
It's the upper one on the right hand side.
Answer:
The value of x at this instant is 3.
Step-by-step explanation:
Let 
, we get an additional equation by implicit differentiation:
(1)
From the first equation we find that:
(2)
By applying (2) in (1), we get the resulting expression:
(3)
If we know that 
and 
, then the first derivative of x in time is:
From (1) we determine the value of x at this instant:
The value of x at this instant is 3.
Answer:
1348 more meters.
Step-by-step explanation:
Subtract
13336 - 11988 = 1348
Danielle biked 1348 more meters than Ryan
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
