Answer:
Step-by-step explanation:
As we know that,
<em>'Horizontal stretch, stretches the function left or right on the x-axis'.
</em>
The general form of horizontal stretch is given by 'f(kx)', where 0<k<1 is the factor by which function is stretched horizontally.
Since, the function 
which is stretched by a factor of 
.
The new function is 
i.e. 
.
<em>Further, the function is reflected over y-axis.</em>
That is, the reflected function is 
i.e. .
Hence, the required function is .
Answer:chili chuggen
Step-by-step explanation:
10 - 8 = -2
8 - 6 = -2
etc, so -2 is the common difference
To find the price per spoon of brand A, divide the cost by the amount of spoons:
1.99 / 25 = 0.0796
Repeat this process for brand B:
3.89 / 42 = 0.0926
Brand A, at $0.08 a unit, is the better buy of brands A and B.
Hope this helps.
Answer:
2x² = -8
x² = -4
The answer is no real solutions (x ∉ R) because a perfect square cannot be negative.
