Step 1: -4(3x-1) becomes -12x+4
step 2: -12x+4=12-8x
step 3: add 12x to both sides, 4=12+4x
step 4: subtract twelve from both sides -8=4x
step 5: divide by 4, x=-2
Answer:
C. Because they have the same slopes and different y-intercepts
Step-by-step explanation:
<u>Multiple Regression Analysis is the technique used o see if there is any impact of price point, color, or the interaction</u>
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Step-by-step explanation:
- Multiple regression is a statistical technique which is used to predict the value of a variable based on the values of the two or more variables.
- In the above example we want to predict the Purchase value depending upon the value of the price points and the value of the product colors.
Answer:
a. ∫ xSinx dx
iii. integration by parts
u =x and dv= sinx
b. ∫ x⁴/(1+x³). dx
ii. neither
Long division is an option here before integration is done
c. ∫ x⁴. e^x³. dx
i. substitution
where u = x⁵
d. ∫x⁴ cos(x⁵). dx
i. substitution
where u = x⁵
e. ∫1/√9x+1 .dx
i. substitution
where u = 9x+1
Answer:
15 is 1/4 of 60, and 1/4 is 25%. So, 15 is 25% of 60.
