Answer:
x = -8 or x = 3
Step-by-step explanation:
To factor ax² + bx + c, use AC method.
a times c is 1 × -24 = -24.
Factors of ac (-24) that add up to b (5) are 8 and -3.
Divide by a and reduce: 8/1 and -3/1.
Therefore, the factors are x + 8 and x − 3.
x² + 5x − 24 = 0
(x + 8) (x − 3) = 0
x = -8 or 3
Answer:
It is in simplest form
Step-by-step explanation:
Answer:
Step-by-step explanation:
x = (y-4)^2 - 2
square root of x = y - 4 - 2
square root of x = y - 6
(square root of x) - 6 = y
Answer:
Step-by-step explanation:
Initially the graph f (x) is shifted horizontally to the right.
When the graph shifts to right the function then becomes
f(x)→f(x-b)
Where b is the units by which it is shifted towards right .
So, in the figure we can see that it is shifted 2 units to the right .
So, f(x)→f(x-2)
Since f(x) is
So, f(x-2) =
Now the new obtained graph is again shifted vertically upward
When the graphs shifts upward f(x) →f(x)+b
where b is the units by which it is shifted upward
So, our obtained f(x-2) when shifted upward by 4 units so using the above given transformation of upward shift i.e. f(x) →f(x)+b
So, Our new graph h(x) = f(x-2)+4
⇒
the answer is :
(450/2) = $225 simple interest
225 / 3000 = 0.075 = 7.5%