Answer:
Im taking this right now so Im not 100% sure
Step-by-step explanation:
y-intercept: 2 because the slope is passing through 2.
slope: take points (-1,2) and (-1,3)
m=Y2-Y1/X2-X1
m=3-2/-1-1
m=-1/2 or 1/-2(there is no difference)
so the slope is -1/2
b=2
in slope intercept, its going to be:y=-1/2x+2
btw, i noticed that the point isn't -1 it's 0.75 i think. Substitute the -1 for -0.75(-3/4) and finish the math. Sorry.
9 × 13<em>ˣ</em> = 9 × exp(ln(13<em>ˣ </em>))
… = 9 × exp(<em>x</em> ln(13))
… = <em>A</em>₀ × exp(<em>kx</em>)
so that
<em>A</em>₀ = 9
<em>k</em> = ln(13)
Answer:
the answer is: equivalent to 12x - 1
3z - 7 = 14 |add 7 to both sides
3z = 21 |divide both sides by 3
z = 7
