F(x) g(x)
h(x)
j(x)
h(x)
5
4
3
2
j(x) = 12(3)
Candice is tracking
her savings account
with an interest rate
of 4% and original
deposit of $7.
X g(x)
0 4
2 8
4 12
-6 -6 -3 -2 -11
1 2 3 4 5
-2
-3
-4
-5

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.

The equation of line wx is y=2x-5. write an equation of a line perpendicular to line wx in slopeintercept form the contains points (-1,-2)

20 points plus brainliest andwer plus my hover hoard im v desperate ! evaluate the polynomial for x=-2 in the equation -3x^3+7x^2-7x-1 (simplify your answer)