Marty and ethan both wrote a function, but in different
ways
whose function has the larger slope?
marty
v+3 = (x +9)
marty's with a slope of 2/3
ethan's with a slope of 2/5
marty's with a slope of 1/3
ethan's with a slope of 1/5
ethan
9.6
10
10.4
save and exit

Triangle xyz has vertices x(1,3), y(0,0)

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?