3 years ago

Find a polymonial, which when added to the polynomial 3x^2+3x-1, is equivilant to the following expressions: x+5

1 answer:

6 0

Not sure if this is whatcha need but here is it solved with the quadratic formula and by completing the square. They both give you this answer

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Example 5 Given m angle7=38^ and m angle10=102^ the measure of each missing angle

kotykmax [81]

angle 1 - 78

angle 2- 102

angle 3- 78

angle 4- 102

angle 5- 38

angle 6- 142

angle 8- 142

angle 9- 78

angle 11- 78

angle 12- 102

angle 13- 38

angle 14- 142

angle 15- 38

angle 16- 142

5 0

3 years ago

13.62<br> Round to the<br> nearest whole<br> number.

julsineya [31]

Answer:

14 would be your answer :)

7 0

2 years ago

Greg made pudding every weekend. The more times he made pudding, the more practice he gained. The time he took to make the same

VashaNatasha [74]

After Greg makes the pudding 1 time, it takes him $f(1)=2(0.8) ^{1}=1.6$ hours to make it.

After Greg makes the pudding 2 times, it takes him $f(2)=2(0.8) ^{2}=1.28$ hours to make it

After Greg makes the pudding 2 times, it takes him $f(3)=2(0.8) ^{3}=1.024$ hours to make it

so The function is $f(x)=2(0.8) ^{x}$

Answer: f of x equals 2 multiplied by 0.8 to the power of x

4 0

4 years ago

7. It is impossible for the Census Bureau to obtain all the census data about the

quester [9]

correct, as there are illegal immigrants.

7 0

4 years ago

If e^(xy) = 2, then what is dy/dx at the point (1, ln2)?

love history [14]

E^(xy) = 2
(xdy/dx + y)e^(xy) = 0

At point (1, ln2), dy/dx + ln2 = 0
dy/dx = -ln2

3 0

3 years ago