Absolute value - practice problems - page 5 of 7
Number of problems found: 131
- Determine 6621
1) The function f is given: y = I 2-x I + 2. Determine the values of the function in points, i.e., F (-2), f (0), f (1), f (4,8). - Calculate 6539
Calculate the magnitude of the angle formed by the lines p and q, which connect 1, 6 (line p), and 5, 8 (line q) on the clock face. - Parametrically 6400
Find the angle of the line, which is determined parametrically x = 5 + t y = 1 + 3t z = -2t t belongs to R and the plane, which is determined by the general equation 2x-y + 3z-4 = 0. - Two chords
In a circle with a radius of 8.5 cm, two parallel chords are constructed, the lengths of which are 9 cm and 12 cm. Find the distance of the chords in a circle.
- Coordinate axes
Find the triangle area given by line -7x+7y+63=0 and coordinate axes x and y. - Clocks 5511
What angle do the clocks make at 4:30? - Rectangle 39
Find the perimeter and area of the rectangular with vertices (-1, 4), (0,4), (0, -1), and (-4, 4) - Closest natural number
Find the closest natural number to 4.456 to 44.56 and 445.6. - Warmer weather
This morning it was -6 °C. What temperature did the thermometer show yesterday if it was three times warmer?
- Motorcycle and car
A car travels 11000 decimeters per minute, and a motorcycle travels at a speed of 330 meters in 11 seconds. They leave Prague from the same place, and the motorcycle leaves 45 minutes later behind the car. Who will be closer to Vimperek after an hour and - Distance of numbers Which number has the same distance from the numbers -5.65 and 7.25 on the numerical axis?
- Original 4777
Which number has such a property that if we increase it by 7, we get a number with the same absolute value as the original number? - Inequalities: 4229 Find the number of all integers x that satisfy the following two inequalities: | x + 2 | = 3
- Equation with abs
Solve this equation with absolute value member: |3(3x-1)|=8
- Alfa beta gama
The triangle's interior angle beta is 10 degrees greater than the angle alpha, and the gamma angle is three times larger than the beta. Determine the size of the interior angles. - Determine 3586
Determine the size of the vectors u = (2,4) and v = (-3,3) - Elevator
The panel house has ten over-ground stories and four underground. The lift goes from the ground floor to the 2nd floor, then down to the 3rd underground floor, nine floors up, and finally four floors down. To what floor does the elevator arrive? How many - Cube - wall
V kocke ABCDEFGH je |CF|=4 √ 2. Aký je povrch kocky? - Right triangle - leg
Calculate the nearest tenth cm leg length in the right-angled triangle with hypotenuse length 9 cm and 7 cm long leg.
How many solutions has the equation (|x| +x) |x-3| = |x+1| in the real numbers?Do you have homework that you need help solving? Ask a question, and we will try to solve it. Solving math problems.
