F(6) means that for every value of x in the function, you plug in a 6. So,
f(6) = 2(6)^2 + 5*sqrt((6) - 2)
This equals 82.
Answer:
Step-by-step explanation:
544t3 rtgreerefr r5tr54ertf
Answer:
A
Step-by-step explanation:
since the line is parallel, it will have the same gradient. from this, we can deduce that tbe equation will also start with y = ⅕x.
next, we see that it passes through the point (0,6). what this means is, when x = 0, y = 6 which is better known as the y intercept. so in the form y= mx + b:
the equation of the line is y = ⅕x + 6
Answer:
7/2 =x
Step-by-step explanation:
The triangles are similar so we can write a ratio to solve
2 4
---- = -------
x 7
Using cross products
2*7 = 4x
14 = 4x
14/4 = 4x/4
7/2 =x
There is no x in the equation to replace 3 with
