Before anybody (including you) can try to answer this, you need to know
how 'x' and 'n' are related. That information typically takes the form of an
equation that has both 'x' and 'n' in it, and it's quite likely that the equation
is right there next to the part of the question that you DID copy and post.
Answer:
D
Step-by-step explanation:
Slope is negative, derivative of x shows that -3 is the maximum in C/D but C is not negative
Answer:
14 1/30
Step-by-step explanation:
convert the fractions so that the LCF is the denominator
1/5---->6/30
5/6----->25/30
5 6/30+8 25/30
13 31/30
14 1/30
Answer:
(x-7) (x-2)
Step-by-step explanation:
(x-2) × (x-7)
=x^2-9x+14
I think you mean x2 is x square.(x^2)
Step-by-step explanation:
slope/gradient
1 - (-4) / 4 - 0 = 5/4
y-intercept is -4 (this is the dot on y)
so the line equation is
y = 5/4x - 4 answer d
