Write in point-slope form an equation of the line that passes through the given point and has the given slope:(0, 1) ; m = 2 a. y - 0 = 2 ( x - 1)

b. y + 1 = 2(x + 0

c. y + 0 = 2 ( x + 1)

d. y - 1 = 2( x - 0)

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.