Ind the slope of the line passing through the given points, when possible. (If an answer Js undefined, enter UNDEFINED. ) (-1,-15) and (6,-15)
Answers
Answer:
slope = 0
Step-by-step explanation:
calculate the slope m using the slope formula
m =
let (x₁, y₁ ) = (- 1, - 15 ) and (x₂, y₂ ) = (6, - 15 )
substitute these values into the formula for m
m = =
=
= 0
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Un técnico de reparaciones de electrodomésticos cobra 25 € por la visita, más 20 € por cada hora de trabajo. A) Escribe la expresión algebraica (fórmula) que nos da el dinero que le tenemos que pagar en total de acuerdo con el tiempo que esté trabajando
What is the sum of -45 and 17? -28 -62 28 -32
Answers
The general formula is:
x^2 + y^2 = r^2
where x and y form the circle while r is the radius.
You already have the problem set up in its general form and you don't want the radius squared... so square root everything.
If you do that then you'll get:
x + y = 5
where 5 is the radius and NOT the radius squared. If you have questions then leave a comment. Good luck!
Answers
T = {-4, -3, -2, -1}
Answers
Answer:
C
Step-by-step explanation:
given
- 25z + 1 + 35z = 10z + 1 ( collect like terms on left side )
10z + 1 = 10z + 1
since both sides are the same then any value of z is a solution of the equation.
the equation has infinitely many solutions
Answers
a = 1, b = -6, c = 9
Discriminant = b² - 4ac = (-6)² - 4*1*9 = 36 - 36 = 0
Since the Disciminant, D = 0, the roots are real and equal
Answers
Answer:
$80 - $20 = $60 left.
Step-by-step explanation:
5x + 15/x/x+3/x
Answers
Simplify
5x^3+3x+15/x^2 ( all divide by x^2 )
I hope that's help !