Answer:
rounded to the neareast meter its 5
Step-by-step explanation:
Answer:
Step-by-step explanation:
The x intercepts occur when the quadratic is equal to zero.
1.
x^2-7x-18=0 factoring we get
(x-9)(x+2)=0 since multiplying anything by zero is zero the x intercepts occur when
x=-2 and 9
2.
2b^2+17b+21=0
2b^2+14b+3b+21=0
2b(b+7)+3(b+7)=0
(2b+3)(b+7)=0
b=-7 and -1.5
All i know is that....
1. x=0.7
2. C. 2k+3=5.4
3. x=124.1666667
6. A.
7. D.
Hope this helps!! If you need anything else just ask! :)
The coordinates plane is illustrated below.
<h3>How to illustrate the information?</h3>
A coordinate plane simply means the graphing system for points and lines.
Based on the information given, the area of teb triangle will be:
= 1/2 × b × h
= 1/2 × 11 × 20
= 110
Other information are attached.
Learn more about coordinate plane on:
brainly.com/question/2644832
#SPJ1