Step-by-step explanation:
a) clearly, the sequence is created by subtracting 12 from one term to the next.
so, d = -12
a (= a1) = -5 (the first term is the start value)
the next 3 terms are then
-41, -53, -65
a28 = -5 + 27×-12 = -329
b) the sequence is created by adding 6 from term to term.
so, d = 6
a (= a1) = 8
the next 3 terms are
26, 32, 38
a77 = 8 + 76×6 = 464
<span>r=1/9cos(θ)sin(θ) Hope this helps!</span>
Answer:
x > 1/2
Step-by-step explanation:
1/2 is a fraction just so you know
Hope this help's and I wont be showing work due to it being a test that I have seen sorry.
Answer:
y= -3x-1
Get the slope from the equation by getting y by its self then dividing everything by -1, which gives you y=-3x-12. You the -3 as your slope when doing the point-slope form.
Answer:
5. (-10,1)
6. (-5,-1)
Step-by-step explanation:
To make an equation parallel to another is by changing the y-intercept. If you want the line to go through point, change the y-intercept to match it. I hope this helps!
