Answer:
Step-by-step explanation:
As you can see the value of y increases uniformly with x, so this is a straight line. A straight line follows the formula of
When x=0, y=5, and therefore c=5
Use the formula of slope to calculate slope
Setting y=0, we can solve the quadratic equation or factor the polynomial to
(5x-1)•(5x-1) = 0
(5x-1)^2 = 0
5x-1=0
x=1/5 or 0.2
So there is only one root and the function intersects the x-axis at only one point.
The answer is B. 1.
Answer:
33/40
Step-by-step explanation:
1/5x8= 8/40
5/8x5=25/40
add them
reduce answer:
33/40
<span>x=theta
so we know that tanx = sinx/cosx
therefore is tanx = 4/3 and sinx = -4/5
we can set up an equation to find cosx
so 4/3 = (-4/5)/cosx
we can multiply x to have cosx(4/3)=-4/5
we can then divide 4/3 over so we have
cosx = (-4/5)/(4/3)
therefore, cos x = -3/5
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there is the answer
i hope this help
Answer:
26000000
Step-by-step explanation:
10+14/-7×-8=26
26×1000000=26000000
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