One factor of f(x) = 5x³ + 5x² - 170x + 280 is (x + 7). What are all the roots of the function? Use The Remainder <span>Theorem
</span>
<span>
Solution:</span>
<span><span>
The </span>
all roots of the function ⇒⇒⇒ -7 , 2 and 4</span><span>
</span><span>
See the attached figure for the detailed solution.</span>
Answer:
y = 6x - 5
Step-by-step explanation:
I don't really understand the question so I just put it into slope intercept form. I hope this helps!
Answer:
i think its c for the first one and d for the 2nd
Step-by-step explanation:
this is what i got but it might be wrong
Answer:
Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?
Step-by-step explanation:
Hi!
<h3>Expanded form is when we multiply each of the digits by how many 0s they have. </h3>
So 253 is (2 x 100) + (5 x 10) + (3 x 1).
17,000
400
9
(<u>17 x 10,000) + (4 x 100) + (9 x 1)</u>
<h2>The answer is C) (<u>17 x 10,000) + (4 x 100) + (9 x 1)</u> (which equals 17,409)</h2>
Hope this helps! :)
-Peredhel
