Answer:
x=-3/2 or x=0
Step-by-step explanation:
Subtract 8 from both sides
3|4x+3|+8-8=17-8
Simplify
3|4x+3| = 9
Divide both sides by 3
3|4x+3|/3 = 9/3
Simplify
|4x+3|=3
Apply absolute rule
4x+3=-3 or 4x+3=3
Solve
x=-3/2 or x=0
Answer:
14 - 4n
Step-by-step explanation:
g = 4n+1/n
n = 1/g−4
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h = −2n+3/n
n = 3/h+2
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g(- n + 3) = 4(- n + 3) + 2 = - 4n + 12 + 2 = 14 - 4n
X is greater than or equal to 74
(it would be this sign: > BUT WITH A LINE UNDER)
Answer:
Acute scalene triangle.
Step-by-step explanation:
Acute scalene triangle.
Sides: a = 4 b = 7 c = 8
Area: T = 13.998
Perimeter: p = 19
Semiperimeter: s = 9.5
Angle ∠ A = α = 29.995° = 29°59'41″ = 0.524 rad
Angle ∠ B = β = 61.028° = 61°1'42″ = 1.065 rad
Angle ∠ C = γ = 88.977° = 88°58'37″ = 1.553 rad
Height: ha = 6.999
Height: hb = 3.999
Height: hc = 3.499
Median: ma = 7.246
Median: mb = 5.268
Median: mc = 4.062
Inradius: r = 1.473
Circumradius: R = 4.001
Vertex coordinates: A[8; 0] B[0; 0] C[1.938; 3.499]
Centroid: CG[3.313; 1.166]
Coordinates of the circumscribed circle: U[4; 0.071]
Coordinates of the inscribed circle: I[2.5; 1.473]
Exterior (or external, outer) angles of the triangle:
∠ A' = α' = 150.005° = 150°19″ = 0.524 rad
∠ B' = β' = 118.972° = 118°58'18″ = 1.065 rad
∠ C' = γ' = 91.023° = 91°1'23″ = 1.553 rad
Answer:
-9
0
3
Step-by-step explanation:
-(-2-1)^2
-(1-1)^2
x>2 , so g(x) = 3
