Hello there!
Well, we can use a graphing calculator for that.
y < x² + 4x
See the attachment below....
Let me know if you have more questions. As always, it is my pleasure to help students like you.
Answer:
2x - y = 6
Step-by-step explanation:
The equation of a line in standard form is
Ax + By = C ( A is a positive integer and B, C are integers )
Given
y = 2x - 6 ( add 6 to both sides )
y + 6 = 2x ( subtract y from both sides )
6 = 2x - y, that is
2x - y = 6 ← in standard form
6 years if you add the years up and look at the ages
Answer:
Length of Sofa: 6ft / Height of scale model: 15in
Step-by-step explanation:
Sofa:
1 inch = 1 foot
6 inches * 1 foot = 6 feet
Scale Model:
60 feet to a 4 inch scale
60 feet / 4 inches = 15 inches (aka 60 feet)
If you wanna solve for x, you have to try to get x by itself, right?
so,
<span>
tan36°= 12/x </span>
---> multiply both sides by x
<span>
xtan36 = 12 </span>
---> now, solve for x by dividing both sides by tan36
so, you need to do 12/tan36
<span>so when you plug that into your calc, you get: 16.5165... which rounds to 16.52
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!</span>
