Answer:
1.7 x 10-13 is 4 and 3.5 x 1025 is 3587.5
Step-by-step explanation:
For the first problem, multiply 1.7 by 10 and then subtract by 13, and you get 4. For the second, just multiply as normal.
Answer:
(-4,-2) and (-2, -2)
Step-by-step explanation:
Eliminate y by equating the two given equations:
y=-x^2-6x-10
y = 3x^2 + 18x + 22 = -x^2 - 6x - 10.
Next, combine like terms, obtaining: 4x^2 + 24x + 32 = 0
Simplify by dividing all terms by 4: x^2 + 6x + 8 = 0.
Factor:
x^2 + 6x + 8 = 0 => (x + 4)(x + 2) = 0.
Solve for x: x = -4 and x = -2.
Find the y-values associated with these x-values:
y = -(-4)^2 - 6(-4) - 10 = -16 + 24 - 10 = -2, so that one solution is (-4,-2)
y = -(-2)^2 - 6(-2) - 10 = -4 + 12 - 10 = -2, so that the other sol'n is (-2, -2).
Times -1/2 each time
common ratio is -1/2
|-1/2|<1 so the series converges
the sum of an infinite geometric sequence when the common ratio is r and the first term is a1 is
the first term is 1/2 and r=-1/2
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the sum of the infinite geometric sequence is 1/3
Answer:
x= -1/8
Step-by-step explanation:
8x(6)+12−4=2
Step 1: Simplify both sides of the equation.
8x(6)+12−4=2
Simplify: (Show steps)
48x+8=2
Step 2: Subtract 8 from both sides.
48x+8−8=2−8
48x=−6
Step 3: Divide both sides by 48.
48x
48
=
−6
48
x=
−1
8
Answer:
x= -1/8
Answer:
What im guessing is that you translate the mixed fractions into regular fractions or even whole numbers. so translate the largest and shortest and i guess thats how you do it?