Answer:
The equation 2x+7=0 can be used to find a zero of the function. The graph intersects the y-axis at 49
Step-by-step explanation:
The other statements are not correct because since (2x+7)^2 gives the polynomial function y=4x^2 +28x + 49, there are "two" answers, but it is the sa,e answer of -7/2. The graph also does not have a double root at -7/2, that is the x-intercept
An expression that is equivalent to 4 (4a+5) is 8a+20
Answer:
1. A
2. A
3. B
Step-by-step explanation:
Answer: K= 5
Step-by-step explanation: Hope this helps! :)
Answer:
<em>Hi!</em>
Now, I wish I had the answer to your question <em>BUT</em> I'm doing this assignment right now from <em>K12</em>. And I noticed that if you look above the question, the assignment shows that it is just a <em>Challenge</em> and that it's <em>Optional, </em>and you don't need to do it if it's too hard for you. I'm not sure if your teacher has given the same assignment with different questions, although I hope this helps with anything!