Answer:
Nico, Raj and Sandra are correct
Step-by-step explanation:
we have
<em>Method 1</em>
Solve for x
That means ----> isolate the variable x
we have
Multiply by 5/2 both sides
subtract 6 both sides
<em>Method 2</em>
Solve for x
That means ----> isolate the variable x
we have
Multiply by 1/2 both sides
Multiply by 5 both sides
subtract 6 both sides
<em>Method 3</em>
Solve for x
That means ----> isolate the variable x
we have
Apply distributive property left side
subtract 2 both sides
Multiply by 5/2 both sides
therefore
Nico, Raj and Sandra are correct
Answer:
well a perfect square of trinomial if it can be factored into a binomial multiplied to itself. so theres step by step to
Step-by-step explanation:
For example, in the trinomial x2 - 12x + 36, both x2 and 36 are perfect squares.welcome
Q you can tell by moving this point 14 left and 3 down
Answer:
Step-by-step explanation:
<u>Use the two points from the graph:</u>
a) <u>Change in y is:</u>
b) <u>Change in x is:</u>
c) <u>Slope is:</u>
- Change in y / change in x = 5/6
You have
.. f'(u) = sec(u)^2
Putting in u = g(x) = x^9, this becomes
.. f'(g(x)) = sec(x^9)^2
You know
(f(g(x))' = f'(g(x))*g'(x) . . . . . chain rule
From previous results, this is
.. sec(x^9)^2*9x^8