Answer:
$1.24
Step-by-step explanation:
4.48/4=1.24
Answer:
= - 2
Step-by-step explanation:
To obtain the next term in the sequence add the common difference to the previous term, thus
a₇ = a₆ + 4 = - 6 + 4 = - 2
Answer:
-35
Step-by-step explanation:
This value of "a" is exactly the y-coordinate of the vertex of the parabola
y = x%5E2+%2B+4x++-+31.
To find it, complete the square:
x%5E2+%2B+4x++-+31 = %28x%2B2%29%5E2+-+4+-+31 = %28x%2B2%29%5E2+-+35.
So, this value of "a" is a = -35.
For question 13 ( operations ) you must do the brackets first, so you do 5+1 first which equals __ and then you divide the answer by 6.
