Answer:
1. 343
2. 64
3. 81
4. 12.25
Step-by-step explanation:
Answer:
salt does she need for her recipe.
Step-by-step explanation:
As per the statement:
For her recipe:
She needs =
of a cup of sugar.
It is also given that: 1/8 as much salt as sugar.
⇒ She needs salt for her recipe = 
Therefore,
salt does she need for her recipe.
Answer:
Step-by-step explanation:
(3, 0) (0, 2)
(2-0)/(0-3) = 2/-3= -2/3
y - 0 = -2/3(x - 3)
y = -2/3x + 2
Answer:
Step-by-step explanation:
f(x) = x⁵ – 8x⁴ + 16x³
As x approaches +∞, the highest term, x⁵, approaches +∞.
As x approaches -∞, x⁵ approaches -∞ (a negative number raised to an odd exponent is also negative).
Now let's factor:
f(x) = x³ (x² – 8x + 16)
f(x) = x³ (x – 4)²
f(x) has roots at x=0 and x=4. x=4 is a repeated root (because it's squared), so the graph touches the x-axis but does not cross at x=4.
The graph crosses the x-axis at x=0.
<u>Answer and Explanation</u>
__________________________________________________________
<em>A. </em><em>Step 2</em>
<em>B. </em><em>Step 2 is wrong because multiplying is first before adding, and Laura added before multiplying and got 401.5 instead of 338.5</em>
<em>C. </em>
= 
= 
= 
= 
<em>D.</em> 
__________________________________________________________
<em>Hope this helps! <3</em>
__________________________________________________________