Answer:
Step-by-step explanation:
Fred does not shade any model
Edwards shades nine tenths : 0.9
Jeff shades shades seven tenths : 0.7
so add 0.9 + 0.7, you get 0.16 : sixteen hundredths .
Answer:
In the attachment
Step-by-step explanation:
<, > - dots line
≤, ≥ - solid line
<, ≤ - shading to the left
>, ≥ - shading to the right
-----------------------------------------------------
We have x > -2
dot line x = -2
shading to the right
It is 6 1/4
Because 4 can go into it 6times and will have 1 left over
(plus its already a improper fraction so i had to put it as a mixed number)
Hope i coυℓ∂ help u
is your teacher trying to give you a stroke???
Step-by-step explanation:
Answer:
C: ![y = 6 \sin (8(x-\frac{\pi}{2} ))](https://tex.z-dn.net/?f=y%20%3D%206%20%5Csin%20%288%28x-%5Cfrac%7B%5Cpi%7D%7B2%7D%20%29%29)
Step-by-step explanation:
Amplitude is changed by multiplying the entire trig function by a number, by default the amplitude is 1, so multiplying by 6 is necessary; eliminate A and B
Horizontal shift is going through the x axis, so it must be subtracted from the x value. This is only seen in choice C of the remaining answers.
Calculating the period isn't necessary because we already found the right answer but in case you need it in the future; the period is by default 2pi, to get to pi/4, it had to be 8 times smaller, so multiplying x and translations on x by 8 will get you the correct period.