Answer:
Daniel's is correct
Step-by-step explanation:
Daniel split the coin toss into Heads and Tails and has 3 sections for the spinner coming off of each coin toss branch.
Answer: y= 9x+ 25
Step-by-step explanation:
to calculate the slope, rise/run rise is difference in y-values 25 -(-2) =27
run is difference in x-values 0-(-3) = 3 . 27/3 = 9
b= y-intercept Given: 25
Answer:
<h2>c = 9</h2>
Step-by-step explanation:
![(a+b)^2=a^2+2ab+b^2\\\\\text{We have}\ x^2+6x+c=x^2+2(x)(3)+c\\\\\text{Therefore}\ c=3^2=9\\\\x^2+2(x)(3)+3^2=(x+3)^2](https://tex.z-dn.net/?f=%28a%2Bb%29%5E2%3Da%5E2%2B2ab%2Bb%5E2%5C%5C%5C%5C%5Ctext%7BWe%20have%7D%5C%20x%5E2%2B6x%2Bc%3Dx%5E2%2B2%28x%29%283%29%2Bc%5C%5C%5C%5C%5Ctext%7BTherefore%7D%5C%20c%3D3%5E2%3D9%5C%5C%5C%5Cx%5E2%2B2%28x%29%283%29%2B3%5E2%3D%28x%2B3%29%5E2)
The correct answer is D) 3 units