meagan2231
meagan2231
01-11-2019
Mathematics
contestada
If k(x)=2x2-3x, find k(9).
Respuesta :
gronto
gronto
01-11-2019
I think the answer is 297.
Explanation:
Replace every x in k(x) with 9
2(9)^2-3(9)
18^2-27
324-27
297
K(9)=297
Brainliest my answer if this helps you out?
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
The radius of a semicircle is 1 centimetre. What is the semicircle's area?
Explain further the idea that indicates that all of life is related and can be divided into three major clades, often referred to as the three domains. How does
our hamburgers (be)so tasty!
A 45 year old female with a history of dieting continues to gain weight, complains of feeling cold and is often tired
The large rectangle shown here is 3cm by 5 cm. What is a direct way to determine the area of the rectangle in square centimeters that relies on the meaning of a
pls help asap i'll mark brainiest if its correct, 80 points.
How can I solve this: Simplify
What are the exact values of x and y? x = y =
Which method provides the most accurate evidence for scientists to use when determining evolutionary relationships between two species of animals? O Identifying
Negative stress happens when _____. a) you get an adrenalin rush b) you achieve a goal c) stress exceeds a certain limit d) you do an exceptional job
