id try to help, but i dunno how to help you visualize the graph
(b/2)^2=(−5)^2
x^2−10x+(−5)^2=<span>24+<span>(−5)^<span>2
</span></span></span><span><span>x^2−10x+25</span>=49
</span><span><span>(x−5)^</span>2</span>=<span>49 (square root)
</span><span>(<span>x<span>−5</span></span>)</span>=<span>±<span>7
x-5=7 => x=12
x-5=-7 => x=-2</span></span>
Answer:
4.2025 
Step-by-step explanation:
Answer:
C. <em>n </em>+22
Step-by-step explanation:
If you add this term to the sequence, it fits.
2+22=24
24+22= 46
46+22= 68
Answer:
Correct option is C.
Step-by-step explanation:
i) Let y = total number of sandwiches.
ii) let x = number of sack lunches
iii) Each sack lunch has 3 sandwiches in it.
iv) Therefore total number of sandwiches, y = 3 × x
v) The graph that shows how the number of sandwiches, y, changes as the number of sack lunches, x, changes is C.
