Answer:
x=2, -4
Step-by-step explanation:
The equation is . The x-intercept is the point(s) where the function intersects the x axis, so this value can be found by plugging in 0 for y. doing so results in
. Then, solve for x by moving 18 over, dividing by -2, square rooting both sides, and subtracting 1 to find the value of x.
Answer:
149
Step-by-step explanation:
There is a common difference between consecutive terms in the sequence.
5 - 2 = 8 - 5 = 11 - 8 = 14 - 11 = 3
This indicates the sequence is arithmetic with n th term
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 2 and d = 3 , thus
a₅₀ = 2 + (49 × 3) = 2 + 147 = 149
Answer:
C )
Step-by-step explanation:
<u>Midpoint :</u> -
The midpoint formula is
.....(a)
The given points are
A(-12,-3) and B(3,-8)
substitute these points we get
<u>The midpoint of the segment is </u>
<u></u>
<u></u>