Please help, need both 3 and 1, show your work if possible

1. The equation has 2 solutions 3. p = 0, p = -2

Step-by-step explanation:

1. The quadratic equation is ax^2+bx+c=0

in the equation a = 2, b = 3 and c = 5

so the equation would be

simplify

divide by 4

or

3. 4p(5p + 10) = 0 Using the Zero Factor Principle aka. zero-product property If a*b=0 then a=0 or b=0 or both a=0 and b=0

p = 0

5p + 10 = 0

subtract ten from both sides

5p = -10

divide by 5

p = -2

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.