SOLUTION: Please explain and show work
Thanks
Question 23
Find the product (x+5)(x+7).
Question 29
Solve the inequality and describe the graph of the solution.
-3x + 4 > 7
Algebra.Com
Question 72015: Please explain and show work
Thanks
Question 23
Find the product (x+5)(x+7).
Question 29
Solve the inequality and describe the graph of the solution.
-3x + 4 > 7
Question 31
Which of the following relations is NOT a function?
(2,1), (1,-2), (-3,2), (2,-3)
(2,-1), (-1,2), (-2,3), (3,-2)
(-3,-2), (-1,0), (0,1), (1,2)
(-2,1), (-1,2), (1,1), (2,3)
Question 36
What is the degree of this polynomial:
3x3 - 2y4 + 2xy2
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
23)
(x+5)(x+7)
x^2+7x+5x+35
x^2+12x+35
------------------------------
29)
-3x+4>7
-3x>7-4
-3x>3
x<3/-3
x<-1
proof:set x=-2
-3*-2+4>7
6+4>7
10>7
---------------------------------------
31)
the first and last set are not functions.
---------------------------------------
36)
this is a 4th degree equation.
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