The answer is A; 25x²-9
<span><span>(<span><span>5x</span>+3</span>)</span><span>(<span><span>5x</span>−3</span>)</span></span><span>=<span><span>(<span><span>5x</span>+3</span>)</span><span>(<span><span>5x</span>+<span>−3</span></span>)</span></span></span><span>=<span><span><span><span><span>(<span>5x</span>)</span><span>(<span>5x</span>)</span></span>+<span><span>(<span>5x</span>)</span><span>(<span>−3</span>)</span></span></span>+<span><span>(3)</span><span>(<span>5x</span>)</span></span></span>+<span><span>(3)</span><span>(<span>−3</span>)</span></span></span></span><span>=<span><span><span><span>25<span>x</span></span></span></span></span></span>²−15x+15x−9<span>=<span><span>25<span>x</span></span></span></span>²−9
It’s gonna be the same you cannot round it because the 4 needs to be a 5 if it where to be a 5 you could have rounded the 8 to a 9 and the numbers after that would’ve became a 0
Answer:
a. What is the slope of the line?
b. What is the x-intercept of the line? (Where does the line cross the x-axis?)
c. What is the y-intercept of the line? (Where does the line cross the y-axis?)
Step-by-step explanation:
Calculate slope:
Calculate y-intercept:
<em>(Pick any point that lies on the line)</em>
<em />
Create function:
Get x-intercept:
<em>Set y = 0:</em>
<em />
Get y-intercept:
<em>Set x = 0:</em>
7/9
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Answer:
false
Step-by-step explanation:
