7. Determine the lowest common denominator for each pair of rational expressions. y and 123 a) 8x2 6x b) and 3x 6 6x 12 www 4a c) a2 - 64 and 5а- 40 16a a + 3 d) and 3 - a 2а - 6

Q: Find the matrix of rank at most 2 that is closest to A with respect to the Frobenius norm and…

A: The matrix A=1-22-2302-11 By examining the matrix, we can observe that the third row (2 -1 1) is a…

Q: Add. -3 + (-7) + 6

A:

Q: 10. a. Sketch the graph of the horizontal line through the point (-2, 3). y 10 8 4. 2. -10-8-6-4.-2…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Is this for question 2 or 3?

A: The standard deviation is 0.2.

Q: what is 27=7+x

A:

Q: whats the actual answer i need to write in the box

A: The actual answer is 18(-1)nx2n+1/(2n+1)!.

Q: Find 140 70 2

A: We have to find angle

Q: how do I plug in the numbers? That is the part I am stuggling with.

A: We have the values f(6)=-1, f'(6)=3, g(2)=6, g'(2)=5   find the value of F(2) based on the…

Q: The rest of the questions here please, thank you!

A: As per Bartleby guidelines we only give first three questions answers. Please repost for other…

Q: D) lim f(x)=| 23 E) lim → 8 f(x) = F) lim f(x)= z 2

A: D) we know that, limx→3f(x)=limx→3+f(x)=limx→3-f(x)But limx→3+f(x)=2limx→3-f(x)=-1Since…

Q: Simplify the following. 2 4 1 2 + -3 -7 4 3

A: [2−3​4−7​]+[−1−4​2−3​]=[1−7​6−10​]

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.