Is there information we are missing to this problem? What I believe we are missing is the amount of money she starts off with and the other three items she finds.
how much land are they all in total? well, is just their product.
let's firstly convert the mixed fractions to "improper" and then multiply.
Discriminant of a quadratic equation can be calculated as:
Discriminant = b² - 4ac
b = coefficient of x term = 2
a = coefficient of squared term = 1
c = constant = 7
So,
Discriminant = 4 - 4(1)(7) = -24
So, the correct answer to this question is option C
For each payment Zach will pay $430 for the skis.
Hoped this Helped! please thank and rate 5 stars and mark as brainliest!
Find the slope (m) by using Y2-Y1/X2-X1
Y2 = -1
Y1 = 7
X2 = 4
X1 = 2
(-1 - 7)/((4-2) = -8/2 = -4
Use the point-slope formula to determine the equation. You only need to use one set of points. (2,7) in this case.
(y-Y1) = m(x-X1)
(y - 7) = -4(x - 2)
y-7=-4x + 8
y= -4x + 15
