Sunday
April 20, 2014

Homework Help: Algebra

Posted by y912f on Saturday, May 1, 2010 at 4:37pm.

98. Solve the equation -49 = x - 50

x=1?

94. Determine if the following equation is a function: x=2

No?

92. Determine if the following equation is a function: y=5

No?

89. Solve for x in the equation:
6/7x - 6 = -2

I got x=28/3

86. Does the following set of coordinates make a horizontal, vertical, or diagonal line when connected with a straight line? (2,2), (5,2)
a. horizontal
b. diagonal
c. vertical
d. none of the above

A

82. True or False: A function is a relation.

This is a little confusing...

81. If f(x) = 2x + 1, then f(-2)=_____.
-3?

78. If f(x) = 3x - 5, then f(2) = _____.
1?

Write an algebraic expression for the sum of b and --

B+11

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